<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://blackandbarhe.com/products/plasma-astronomy-and-the-bible-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/t4Du9wSliC9798986863740.webp?v=1789272429</image:loc>
      <image:title>Plasma Astronomy and the Bible - Paperback</image:title>
      <image:caption>Plasma Astronomy and the Bible</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/arrow-the-power-and-poison-of-story-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7Q3ce9xNpE9798998893506.webp?v=1789272429</image:loc>
      <image:title>Arrow: The Power and Poison of Story - Paperback</image:title>
      <image:caption>Arrow: The Power and Poison of Story</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mushroom-fan-club-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/LE7Ut_h_Ds9781770463226.webp?v=1789272429</image:loc>
      <image:title>The Mushroom Fan Club - Hardcover</image:title>
      <image:caption>The Mushroom Fan Club</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/marine-biology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9RMk33pJzU9781941775042.webp?v=1789272430</image:loc>
      <image:title>Marine Biology - Paperback</image:title>
      <image:caption>Marine Biology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/astrology-for-beginners-a-guide-to-understanding-your-birth-chart-star-sign-and-ideal-relationship-partner-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Z_tCw5Aom59781915409041.webp?v=1789272429</image:loc>
      <image:title>Astrology For Beginners: A Guide to Understanding Your Birth Chart, Star Sign, and Ideal Relationship Partner - Paperback</image:title>
      <image:caption>Astrology For Beginners: A Guide to Understanding Your Birth Chart, Star Sign, and Ideal Relationship Partner</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/topology-in-condensed-matter-an-introduction-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/IMWLk5beYN9789811237218.webp?v=1789272429</image:loc>
      <image:title>Topology in Condensed Matter: An Introduction - Hardcover</image:title>
      <image:caption>Topology in Condensed Matter: An Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-breakthrough-immunotherapy-and-the-race-to-cure-cancer-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o5JCdAXUdm9781455568482.webp?v=1789272429</image:loc>
      <image:title>The Breakthrough: Immunotherapy and the Race to Cure Cancer - Paperback</image:title>
      <image:caption>The Breakthrough: Immunotherapy and the Race to Cure Cancer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-bion-experiments-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1UEmh7dcum9781952000195.webp?v=1789272430</image:loc>
      <image:title>The Bion Experiments - Paperback</image:title>
      <image:caption>The Bion Experiments</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nitro-explosives-a-practical-treatise-concerning-the-properties-manufacture-and-analysis-of-nitrated-substances-including-the-fulminates-smokele-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Hq8HdhsFrs9781409765202.webp?v=1789272430</image:loc>
      <image:title>Nitro-Explosives - A Practical Treatise Concerning the Properties, Manufacture, and Analysis of Nitrated Substances, Including the Fulminates, Smokele - Paperback</image:title>
      <image:caption>Nitro-Explosives - A Practical Treatise Concerning the Properties, Manufacture, and Analysis of Nitrated Substances, Including the Fulminates, Smokele</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/interdimensional-consciousness-cryptids-and-the-hidden-architecture-of-reality-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ret6SJkO2U9798218905378.webp?v=1789272430</image:loc>
      <image:title>Interdimensional: Consciousness, Cryptids and the Hidden Architecture of Reality - Paperback</image:title>
      <image:caption>Interdimensional: Consciousness, Cryptids and the Hidden Architecture of Reality</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-green-revolution-the-environmental-movement-1962-1992-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/n3Ld4nfJak9780809015511.webp?v=1789272430</image:loc>
      <image:title>The Green Revolution: The Environmental Movement 1962-1992 - Paperback</image:title>
      <image:caption>The Green Revolution: The Environmental Movement 1962-1992</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/universe-third-edition-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2cfQQEHxhu9781465499950.webp?v=1789272430</image:loc>
      <image:title>Universe, Third Edition - Hardcover</image:title>
      <image:caption>Universe, Third Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/space-ever-farther-ever-faster-now-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/LPPQpFUugU9781965384503.webp?v=1789272429</image:loc>
      <image:title>Space: Ever Farther, Ever Faster - Now! - Hardcover</image:title>
      <image:caption>Space: Ever Farther, Ever Faster - Now!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/food-chemistry-in-small-bites-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2BTeZqrsA79780520397637.webp?v=1789272429</image:loc>
      <image:title>Food Chemistry in Small Bites - Paperback</image:title>
      <image:caption>Food Chemistry in Small Bites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ultimate-sticker-book-flags-around-the-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NK09t23I5C9781465462015.webp?v=1789272430</image:loc>
      <image:title>Ultimate Sticker Book: Flags Around the World - Paperback</image:title>
      <image:caption>Ultimate Sticker Book: Flags Around the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/our-moon-how-earths-celestial-companion-transformed-the-planet-guided-evolution-and-made-us-who-we-are-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SeQjFKQvpN9780593129746.webp?v=1789272430</image:loc>
      <image:title>Our Moon: How Earth&apos;s Celestial Companion Transformed the Planet, Guided Evolution, and Made Us Who We Are - Paperback</image:title>
      <image:caption>Our Moon: How Earth&apos;s Celestial Companion Transformed the Planet, Guided Evolution, and Made Us Who We Are</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-great-transformation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NTyilSndTE9781741290905.webp?v=1789272431</image:loc>
      <image:title>The Great Transformation - Paperback</image:title>
      <image:caption>The Great Transformation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/pitiless-bronze-a-postpatriarchal-examination-of-prepatriarchal-cultures-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tFpwas9oIn9798987785263.webp?v=1789272430</image:loc>
      <image:title>Pitiless Bronze: A Postpatriarchal Examination of Prepatriarchal Cultures - Paperback</image:title>
      <image:caption>Pitiless Bronze: A Postpatriarchal Examination of Prepatriarchal Cultures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-making-of-you-the-incredible-journey-from-cell-to-human-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZweO026Qgb9781771644921.webp?v=1789272431</image:loc>
      <image:title>The Making of You: The Incredible Journey from Cell to Human - Hardcover</image:title>
      <image:caption>The Making of You: The Incredible Journey from Cell to Human</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/deep-learning-for-physics-research-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/IRqmtMgP9p9789811237454.webp?v=1789272430</image:loc>
      <image:title>Deep Learning for Physics Research - Hardcover</image:title>
      <image:caption>Deep Learning for Physics Research</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/baby-bird-identification-a-north-american-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/htss6M5hbA9781501762857.webp?v=1789272431</image:loc>
      <image:title>Baby Bird Identification: A North American Guide - Paperback</image:title>
      <image:caption>Baby Bird Identification: A North American Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-pale-blue-data-point-an-earth-based-perspective-on-the-search-for-alien-life-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Lfg8aRB_LE9780226822402.webp?v=1789272431</image:loc>
      <image:title>The Pale Blue Data Point: An Earth-Based Perspective on the Search for Alien Life - Hardcover</image:title>
      <image:caption>The Pale Blue Data Point: An Earth-Based Perspective on the Search for Alien Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/city-6-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/YDvf1Z_psJ9781947194984.webp?v=1789272431</image:loc>
      <image:title>City 6 - Paperback</image:title>
      <image:caption>City 6</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/planet-earth-land-water-sky-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DNKXzTASzF9781732638426.webp?v=1789272431</image:loc>
      <image:title>Planet Earth: Land, Water, Sky - Paperback</image:title>
      <image:caption>Planet Earth: Land, Water, Sky</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/darwins-sandcastle-evolutions-failure-in-the-light-of-scripture-and-the-scientific-evidence-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/M560kx85r9781944482831.webp?v=1789272431</image:loc>
      <image:title>Darwin&apos;s Sandcastle: Evolution&apos;s Failure in the Light of Scripture and the Scientific Evidence - Paperback</image:title>
      <image:caption>Darwin&apos;s Sandcastle: Evolution&apos;s Failure in the Light of Scripture and the Scientific Evidence</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quaternary-climate-dynamics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dTys47X2Nl9781108419000.webp?v=1789272431</image:loc>
      <image:title>Quaternary Climate Dynamics - Hardcover</image:title>
      <image:caption>Quaternary Climate Dynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-victorian-amateur-astronomer-independent-astronomical-research-in-britain-1820-1920-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7Z61zwWxXA9780852445440.webp?v=1789272431</image:loc>
      <image:title>The Victorian Amateur Astronomer: Independent Astronomical Research in Britain 1820 - 1920 - Paperback</image:title>
      <image:caption>The Victorian Amateur Astronomer: Independent Astronomical Research in Britain 1820 - 1920</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-objectivists-guide-to-the-galaxy-answers-to-the-ultimate-questions-of-life-the-universe-and-everything-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1wGoqik4159781544548234.webp?v=1789272431</image:loc>
      <image:title>The Objectivist&apos;s Guide to the Galaxy: Answers to the Ultimate Questions of Life, the Universe, and Everything - Hardcover</image:title>
      <image:caption>The Objectivist&apos;s Guide to the Galaxy: Answers to the Ultimate Questions of Life, the Universe, and Everything</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/remarkable-diaries-the-worlds-greatest-diaries-journals-notebooks-letters-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/LE2QiUvLME9780744020434.webp?v=1789272431</image:loc>
      <image:title>Remarkable Diaries: The World&apos;s Greatest Diaries, Journals, Notebooks, &amp; Letters - Hardcover</image:title>
      <image:caption>Remarkable Diaries: The World&apos;s Greatest Diaries, Journals, Notebooks, &amp; Letters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-greatest-lie-on-earth-proof-that-our-world-is-not-a-moving-globe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vX5GrKQ5ZV9781943056019.webp?v=1789272431</image:loc>
      <image:title>The Greatest Lie on Earth: Proof That Our World Is Not a Moving Globe - Paperback</image:title>
      <image:caption>The Greatest Lie on Earth: Proof That Our World Is Not a Moving Globe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sound-profound-experiences-with-chanting-toning-music-and-healing-frequencies-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/GT0uYs0REF9781958921500.webp?v=1789272432</image:loc>
      <image:title>Sound: Profound Experiences with Chanting, Toning, Music, and Healing Frequencies - Hardcover</image:title>
      <image:caption>Sound: Profound Experiences with Chanting, Toning, Music, and Healing Frequencies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/complete-pottery-techniques-design-form-throw-decorate-and-more-with-workshops-from-professional-makers-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/M51QaQ50429781465484758.webp?v=1789272431</image:loc>
      <image:title>Complete Pottery Techniques: Design, Form, Throw, Decorate and More, with Workshops from Professional Makers - Hardcover</image:title>
      <image:caption>Complete Pottery Techniques: Design, Form, Throw, Decorate and More, with Workshops from Professional Makers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/butterflies-and-moths-of-costa-rica-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yi5XYQSv559781501781605.webp?v=1789272431</image:loc>
      <image:title>Butterflies and Moths of Costa Rica - Paperback</image:title>
      <image:caption>Butterflies and Moths of Costa Rica</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/teaching-introductory-chemistry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Cg22BN2aeo9798842067213.webp?v=1789272432</image:loc>
      <image:title>Teaching Introductory Chemistry - Paperback</image:title>
      <image:caption>Teaching Introductory Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-last-stargazers-the-enduring-story-of-astronomys-vanishing-explorers-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o1PXUzkzgD9781728234458.webp?v=1789272431</image:loc>
      <image:title>The Last Stargazers: The Enduring Story of Astronomy&apos;s Vanishing Explorers - Paperback</image:title>
      <image:caption>The Last Stargazers: The Enduring Story of Astronomy&apos;s Vanishing Explorers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-artemis-accords-principles-for-cooperation-in-the-civil-exploration-and-use-of-the-moon-mars-comets-and-astroids-for-peaceful-purp-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QaJ88EKAAI9781646799039.webp?v=1789272432</image:loc>
      <image:title>The Artemis Accords: Principles for Cooperation in the Civil Exploration, and Use of the Moon, Mars, Comets, and Astroids for Peaceful Purp - Paperback</image:title>
      <image:caption>The Artemis Accords: Principles for Cooperation in the Civil Exploration, and Use of the Moon, Mars, Comets, and Astroids for Peaceful Purp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/engines-of-creation-the-coming-era-of-nanotechnology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pSbS1Eurd59780385199735.webp?v=1789272432</image:loc>
      <image:title>Engines of Creation: The Coming Era of Nanotechnology - Paperback</image:title>
      <image:caption>Engines of Creation: The Coming Era of Nanotechnology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-elephant-man-and-other-reminiscences-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9bYIffQHpx9781781391808.webp?v=1789272432</image:loc>
      <image:title>The Elephant Man and Other Reminiscences - Paperback</image:title>
      <image:caption>The Elephant Man and Other Reminiscences</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/living-with-thunder-exploring-the-geologic-past-present-and-future-of-the-pacific-northwest-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iu6bh42eL19781962645409.webp?v=1789272432</image:loc>
      <image:title>Living with Thunder: Exploring the Geologic Past, Present, and Future of the Pacific Northwest - Paperback</image:title>
      <image:caption>Living with Thunder: Exploring the Geologic Past, Present, and Future of the Pacific Northwest</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/zooarchaeology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/BvTyurnJTW9781108469210.webp?v=1789272432</image:loc>
      <image:title>Zooarchaeology - Paperback</image:title>
      <image:caption>Zooarchaeology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/born-believers-the-science-of-childrens-religious-belief-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FehCMQhAYs9781439196564.webp?v=1789272432</image:loc>
      <image:title>Born Believers: The Science of Children&apos;s Religious Belief - Paperback</image:title>
      <image:caption>Born Believers: The Science of Children&apos;s Religious Belief</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-physics-for-absolute-beginners-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NmxFn8tyj69781977055347.webp?v=1789272432</image:loc>
      <image:title>Quantum Physics for Absolute Beginners - Paperback</image:title>
      <image:caption>Quantum Physics for Absolute Beginners</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/loving-orphaned-space-the-art-and-science-of-belonging-to-earth-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/g8p2oDG13k9781439921951.webp?v=1789272432</image:loc>
      <image:title>Loving Orphaned Space: The Art and Science of Belonging to Earth - Paperback</image:title>
      <image:caption>Loving Orphaned Space: The Art and Science of Belonging to Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-sex-works-why-we-look-smell-taste-feel-and-act-the-way-we-do-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rA8hniwS7s9780061479663.webp?v=1789272432</image:loc>
      <image:title>How Sex Works: Why We Look, Smell, Taste, Feel, and ACT the Way We Do - Paperback</image:title>
      <image:caption>How Sex Works: Why We Look, Smell, Taste, Feel, and ACT the Way We Do</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mountains-and-marshes-exploring-the-bay-areas-natural-history-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Yte3rpbzN29781619025967.webp?v=1789272432</image:loc>
      <image:title>Mountains and Marshes: Exploring the Bay Area&apos;s Natural History - Paperback</image:title>
      <image:caption>Mountains and Marshes: Exploring the Bay Area&apos;s Natural History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/uncovering-student-ideas-in-science-volume-1-25-formative-assessment-probes-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fStZ-BVvKz9781681405636.webp?v=1789272432</image:loc>
      <image:title>Uncovering Student Ideas in Science, Volume 1: 25 Formative Assessment Probes - Paperback</image:title>
      <image:caption>Uncovering Student Ideas in Science, Volume 1: 25 Formative Assessment Probes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/good-habits-bad-habits-the-science-of-making-positive-changes-that-stick-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0jWDJJX2Ra9781250159090.webp?v=1789272432</image:loc>
      <image:title>Good Habits, Bad Habits: The Science of Making Positive Changes That Stick - Paperback</image:title>
      <image:caption>Good Habits, Bad Habits: The Science of Making Positive Changes That Stick</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/birds-of-prey-of-the-northeast-field-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/js3Hy1cGHe9781647555573.webp?v=1789272432</image:loc>
      <image:title>Birds of Prey of the Northeast Field Guide - Paperback</image:title>
      <image:caption>Birds of Prey of the Northeast Field Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mythology-book-big-ideas-simply-explained-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JraUoACztR9781465473370.webp?v=1789272432</image:loc>
      <image:title>The Mythology Book: Big Ideas Simply Explained - Hardcover</image:title>
      <image:caption>The Mythology Book: Big Ideas Simply Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/foundations-of-quantum-cosmology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yJUO29GAxf9780750324618.webp?v=1789272433</image:loc>
      <image:title>Foundations of Quantum Cosmology - Paperback</image:title>
      <image:caption>Foundations of Quantum Cosmology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/telepathy-our-lost-sense-neuroscience-sheds-light-on-esp-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/V0JZwUVbnX9781763766907.webp?v=1789272434</image:loc>
      <image:title>Telepathy our Lost Sense: Neuroscience sheds Light on ESP - Paperback</image:title>
      <image:caption>Telepathy our Lost Sense: Neuroscience sheds Light on ESP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-greatest-lie-on-earth-expanded-edition-proof-that-our-world-is-not-a-moving-globe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Viy2UsnGK39781943056033.webp?v=1789272434</image:loc>
      <image:title>The Greatest Lie on Earth (Expanded Edition): Proof That Our World Is Not a Moving Globe - Paperback</image:title>
      <image:caption>The Greatest Lie on Earth (Expanded Edition): Proof That Our World Is Not a Moving Globe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/time-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/l9XIQUyp_-9780198832669.webp?v=1789272433</image:loc>
      <image:title>Time: A Very Short Introduction - Paperback</image:title>
      <image:caption>Time: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-caretakers-of-the-cosmos-living-responsibly-in-an-unfinished-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xd56Z28CeV9781782500025.webp?v=1789272433</image:loc>
      <image:title>The Caretakers of the Cosmos: Living Responsibly in an Unfinished World - Paperback</image:title>
      <image:caption>The Caretakers of the Cosmos: Living Responsibly in an Unfinished World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/wayfinding-the-science-and-mystery-of-how-humans-navigate-the-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mQPyJ_yhbw9781250380289.webp?v=1789272433</image:loc>
      <image:title>Wayfinding: The Science and Mystery of How Humans Navigate the World - Paperback</image:title>
      <image:caption>Wayfinding: The Science and Mystery of How Humans Navigate the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/supernormal-stimuli-how-primal-urges-overran-their-evolutionary-purpose-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Nj46tEWK5i9780393068481.webp?v=1789272433</image:loc>
      <image:title>Supernormal Stimuli: How Primal Urges Overran Their Evolutionary Purpose - Hardcover</image:title>
      <image:caption>Supernormal Stimuli: How Primal Urges Overran Their Evolutionary Purpose</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/roadside-geology-of-arizona-second-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kPhEEscpMk9780878427192.webp?v=1789272433</image:loc>
      <image:title>Roadside Geology of Arizona, Second Edition - Paperback</image:title>
      <image:caption>Roadside Geology of Arizona, Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-kaggle-book-second-edition-master-data-science-competitions-with-machine-learning-genai-and-llms-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1l8xoElutU9781835083208.webp?v=1789272434</image:loc>
      <image:title>The Kaggle Book - Second Edition: Master data science competitions with machine learning, GenAI, and LLMs - Paperback</image:title>
      <image:caption>The Kaggle Book - Second Edition: Master data science competitions with machine learning, GenAI, and LLMs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mystery-of-the-aleph-mathematics-the-kabbalah-and-the-search-for-infinity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5SQcaADiO19780743422994.webp?v=1789272433</image:loc>
      <image:title>The Mystery of the Aleph: Mathematics, the Kabbalah, and the Search for Infinity - Paperback</image:title>
      <image:caption>The Mystery of the Aleph: Mathematics, the Kabbalah, and the Search for Infinity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/at-the-edge-of-time-exploring-the-mysteries-of-our-universes-first-seconds-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3m2FUHDrAs9780691206424.webp?v=1789272434</image:loc>
      <image:title>At the Edge of Time: Exploring the Mysteries of Our Universe&apos;s First Seconds - Paperback</image:title>
      <image:caption>At the Edge of Time: Exploring the Mysteries of Our Universe&apos;s First Seconds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mini-farming-the-bible-for-self-sufficient-sustainable-crops-for-your-backyard-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DuPrElVDaT9798859941209.webp?v=1789272434</image:loc>
      <image:title>Mini Farming: The Bible for Self-Sufficient, Sustainable Crops for Your Backyard - Paperback</image:title>
      <image:caption>Mini Farming: The Bible for Self-Sufficient, Sustainable Crops for Your Backyard</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/honey-bee-drones-specialists-in-the-field-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/edLcw-wxP89781912271528.webp?v=1789272434</image:loc>
      <image:title>Honey Bee Drones: Specialists in the Field - Paperback</image:title>
      <image:caption>Honey Bee Drones: Specialists in the Field</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-art-and-science-of-coffee-fermentation-a-guide-to-biotransformation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qTENFMKUJe9783031915987.webp?v=1789272434</image:loc>
      <image:title>The Art and Science of Coffee Fermentation: A Guide to Biotransformation - Paperback</image:title>
      <image:caption>The Art and Science of Coffee Fermentation: A Guide to Biotransformation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-the-origin-of-being-understanding-the-science-of-evolution-to-enhance-your-quality-of-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9W1LXRL6ek9781632997692.webp?v=1789272434</image:loc>
      <image:title>On the Origin of Being: Understanding the Science of Evolution to Enhance Your Quality of Life - Paperback</image:title>
      <image:caption>On the Origin of Being: Understanding the Science of Evolution to Enhance Your Quality of Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bird-feathers-eggs-of-the-northeast-identify-40-species-of-common-backyard-birds-spiral</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/C-E00uk8D39781647555337.webp?v=1789272433</image:loc>
      <image:title>Bird Feathers &amp; Eggs of the Northeast: Identify 40 Species of Common Backyard Birds - Spiral</image:title>
      <image:caption>Bird Feathers &amp; Eggs of the Northeast: Identify 40 Species of Common Backyard Birds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-figure-of-beatrice-a-study-in-dante-paperback-2</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fsnyH7dRm9781621387664.webp?v=1789272434</image:loc>
      <image:title>The Figure of Beatrice: A Study in Dante - Paperback</image:title>
      <image:caption>The Figure of Beatrice: A Study in Dante</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/asotin-county-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ln6xCDaMt9781467116831.webp?v=1789272434</image:loc>
      <image:title>Asotin County - Paperback</image:title>
      <image:caption>Asotin County</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/science-reality-everyday-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CPU0eklpJa9788198806819.webp?v=1789272434</image:loc>
      <image:title>Science, Reality &amp; Everyday Life - Paperback</image:title>
      <image:caption>Science, Reality &amp; Everyday Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/intensive-science-and-virtual-philosophy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6OxqhbqBLR9781780937991.webp?v=1789272434</image:loc>
      <image:title>Intensive Science and Virtual Philosophy - Paperback</image:title>
      <image:caption>Intensive Science and Virtual Philosophy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/planetary-systems-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/duyvEBwtDe9780198841128.webp?v=1789272434</image:loc>
      <image:title>Planetary Systems: A Very Short Introduction - Paperback</image:title>
      <image:caption>Planetary Systems: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ha-the-science-of-when-we-laugh-and-why-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Yd1LsT5M3t9780465031702.webp?v=1789272434</image:loc>
      <image:title>Ha!: The Science of When We Laugh and Why - Hardcover</image:title>
      <image:caption>Ha!: The Science of When We Laugh and Why</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lavender-farming-a-step-by-step-guide-to-lavender-farming-and-its-benefits-guide-to-growing-lavender-plants-for-massive-profit-and-everything-you-n-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Z8uKK8VMTo9781777440305.webp?v=1789272435</image:loc>
      <image:title>Lavender Farming: A Step by Step Guide to Lavender Farming and It&apos;s Benefits (Guide to Growing Lavender Plants for Massive Profit and Everything You N - Paperback</image:title>
      <image:caption>Lavender Farming: A Step by Step Guide to Lavender Farming and It&apos;s Benefits (Guide to Growing Lavender Plants for Massive Profit and Everything You N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/disciplining-the-imagination-newtonianism-and-prose-narrative-in-eighteenth-century-britain-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rMZnfwKyop9788869774812.webp?v=1789272435</image:loc>
      <image:title>Disciplining the Imagination: Newtonianism and Prose Narrative in Eighteenth-Century Britain - Paperback</image:title>
      <image:caption>Disciplining the Imagination: Newtonianism and Prose Narrative in Eighteenth-Century Britain</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-nebra-sky-disc-cycles-in-the-cosmos-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5eyxADEgNK9782379000331.webp?v=1789272435</image:loc>
      <image:title>The Nebra Sky Disc: cycles in the cosmos - Paperback</image:title>
      <image:caption>The Nebra Sky Disc: cycles in the cosmos</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-condors-shadow-the-loss-and-recovery-of-wildlife-in-america-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/N7oz0eEElx9780385498814.webp?v=1789272435</image:loc>
      <image:title>The Condor&apos;s Shadow: The Loss and Recovery of Wildlife in America - Paperback</image:title>
      <image:caption>The Condor&apos;s Shadow: The Loss and Recovery of Wildlife in America</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-complete-guide-to-edible-wild-plants-illustrated-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OaKHFs-aMU9798349250972.webp?v=1789272435</image:loc>
      <image:title>The Complete Guide to Edible Wild Plants (Illustrated) - Paperback</image:title>
      <image:caption>The Complete Guide to Edible Wild Plants (Illustrated)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/contested-bones-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/p4lPO1oXY59780981631677.webp?v=1789272435</image:loc>
      <image:title>Contested Bones - Paperback</image:title>
      <image:caption>Contested Bones</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-botany-of-beer-an-illustrated-guide-to-more-than-500-plants-used-in-brewing-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8eKBahyRnE9780231201582.webp?v=1789272435</image:loc>
      <image:title>The Botany of Beer: An Illustrated Guide to More Than 500 Plants Used in Brewing - Hardcover</image:title>
      <image:caption>The Botany of Beer: An Illustrated Guide to More Than 500 Plants Used in Brewing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/amphibious-soul-finding-the-wild-in-a-tame-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tdwuvz9Hd79780063289031.webp?v=1789272435</image:loc>
      <image:title>Amphibious Soul: Finding the Wild in a Tame World - Paperback</image:title>
      <image:caption>Amphibious Soul: Finding the Wild in a Tame World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-greatest-lie-on-earth-proof-that-our-world-is-not-a-moving-globe-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FxlaCr17vs9781943056057.webp?v=1789272436</image:loc>
      <image:title>The Greatest Lie on Earth: Proof That Our World Is Not a Moving Globe - Hardcover</image:title>
      <image:caption>The Greatest Lie on Earth: Proof That Our World Is Not a Moving Globe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cruisin-the-fossil-freeway-an-epoch-tale-of-a-scientist-and-an-artist-on-the-ultimate-5-000-mile-paleo-road-trip-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5EJ0f6n1629781641609159.webp?v=1789272435</image:loc>
      <image:title>Cruisin&apos; the Fossil Freeway: An Epoch Tale of a Scientist and an Artist on the Ultimate 5,000-Mile Paleo Road Trip - Paperback</image:title>
      <image:caption>Cruisin&apos; the Fossil Freeway: An Epoch Tale of a Scientist and an Artist on the Ultimate 5,000-Mile Paleo Road Trip</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/wasps-the-astonishing-diversity-of-a-misunderstood-insect-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2QDNWa4g4Y9780691211428.webp?v=1789272435</image:loc>
      <image:title>Wasps: The Astonishing Diversity of a Misunderstood Insect - Hardcover</image:title>
      <image:caption>Wasps: The Astonishing Diversity of a Misunderstood Insect</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-solutions-current-emerging-hopeful-options-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NOVwo7eH9B9798295533792.webp?v=1789272435</image:loc>
      <image:title>Climate Solutions: Current &amp; Emerging Hopeful Options - Paperback</image:title>
      <image:caption>Climate Solutions: Current &amp; Emerging Hopeful Options</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/spectrum-critical-thinking-for-math-grade-3-volume-45-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hawnPQZaCU9781483835501.webp?v=1789272435</image:loc>
      <image:title>Spectrum Critical Thinking for Math, Grade 3: Volume 45 - Paperback</image:title>
      <image:caption>Spectrum Critical Thinking for Math, Grade 3: Volume 45</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-beginners-view-of-our-electric-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bVE_TAI2RT9781781481417.webp?v=1789272435</image:loc>
      <image:title>A Beginner&apos;s View of Our Electric Universe - Paperback</image:title>
      <image:caption>A Beginner&apos;s View of Our Electric Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/red-light-therapy-improving-your-health-and-body-using-photobiomodulation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3iY6m3OspC9781623850173.webp?v=1789272436</image:loc>
      <image:title>Red Light Therapy: Improving Your Health and Body Using Photobiomodulation - Paperback</image:title>
      <image:caption>Red Light Therapy: Improving Your Health and Body Using Photobiomodulation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/telenothians-an-inquiry-into-the-limits-of-hybridization-volume-i-heterotherians-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TtEzTJvpgY9798349286100.webp?v=1789272435</image:loc>
      <image:title>TELENOTHIANS An Inquiry into the Limits of Hybridization: Volume I Heterotherians - Paperback</image:title>
      <image:caption>TELENOTHIANS An Inquiry into the Limits of Hybridization: Volume I Heterotherians</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/stem-cells-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KPTVq4tWya9780198869290.webp?v=1789272435</image:loc>
      <image:title>Stem Cells: A Very Short Introduction - Paperback</image:title>
      <image:caption>Stem Cells: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-career-in-tv-meteorology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/LeQ6NtZEND9781961485204.webp?v=1789272435</image:loc>
      <image:title>A Career in TV Meteorology - Paperback</image:title>
      <image:caption>A Career in TV Meteorology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/imprinting-and-early-learning-for-the-newborn-foal-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rg07a9MumN9780983462576.webp?v=1789272436</image:loc>
      <image:title>Imprinting and Early Learning for The Newborn Foal - Paperback</image:title>
      <image:caption>Imprinting and Early Learning for The Newborn Foal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/project-blue-beam-and-the-global-apocalypse-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nVUSiKa7o19798231942985.webp?v=1789272436</image:loc>
      <image:title>Project Blue Beam and the Global Apocalypse - Paperback</image:title>
      <image:caption>Project Blue Beam and the Global Apocalypse</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bird-feathers-eggs-of-the-midwest-identify-40-species-of-common-backyard-birds-spiral</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/A-VejmkHiB9781647555061.webp?v=1789272436</image:loc>
      <image:title>Bird Feathers &amp; Eggs of the Midwest: Identify 40 Species of Common Backyard Birds - Spiral</image:title>
      <image:caption>Bird Feathers &amp; Eggs of the Midwest: Identify 40 Species of Common Backyard Birds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mushoku-tensei-jobless-reincarnation-light-novel-vol-7-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1vOt4RHUcX9781645057536.webp?v=1789272436</image:loc>
      <image:title>Mushoku Tensei: Jobless Reincarnation (Light Novel) Vol. 7 - Paperback</image:title>
      <image:caption>Mushoku Tensei: Jobless Reincarnation (Light Novel) Vol. 7</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/electricity-for-beginners-from-zero-to-master-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ci7HdDv2MC9786289573534.webp?v=1789272436</image:loc>
      <image:title>Electricity for beginners: From zero to master - Paperback</image:title>
      <image:caption>Electricity for beginners: From zero to master</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-principle-of-least-action-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4AJEXWEZ_l9782488616003.webp?v=1789272436</image:loc>
      <image:title>The Principle of Least Action - Paperback</image:title>
      <image:caption>The Principle of Least Action</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/foundational-papers-in-complexity-science-volume-iii-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/s-cw_Gzare9781947864542.webp?v=1789272436</image:loc>
      <image:title>Foundational Papers in Complexity Science: Volume III - Hardcover</image:title>
      <image:caption>Foundational Papers in Complexity Science: Volume III</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nursery-manual-for-native-plants-a-guide-for-tribal-nurseries-volume-1-nursery-management-agriculture-handbook-730-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Fv3hX2gCsR9781782662068.webp?v=1789272436</image:loc>
      <image:title>Nursery Manual for Native Plants: A Guide for Tribal Nurseries. Volume 1 - Nursery Management (Agriculture Handbook 730) - Paperback</image:title>
      <image:caption>Nursery Manual for Native Plants: A Guide for Tribal Nurseries. Volume 1 - Nursery Management (Agriculture Handbook 730)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/gravity-galilean-variance-the-rebirth-of-classical-physics-a-coherent-treatise-on-time-light-gravity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lY0Qlzv4cq9781969175077.webp?v=1789272437</image:loc>
      <image:title>Gravity: Galilean Variance - The Rebirth of Classical Physics: A Coherent Treatise on Time, Light &amp; Gravity - Paperback</image:title>
      <image:caption>Gravity: Galilean Variance - The Rebirth of Classical Physics: A Coherent Treatise on Time, Light &amp; Gravity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-cheating-cell-how-evolution-helps-us-understand-and-treat-cancer-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2sL9bVzgaR9780691212197.webp?v=1789272437</image:loc>
      <image:title>The Cheating Cell: How Evolution Helps Us Understand and Treat Cancer - Paperback</image:title>
      <image:caption>The Cheating Cell: How Evolution Helps Us Understand and Treat Cancer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/do-i-know-you-a-faceblind-reporters-journey-into-the-science-of-sight-memory-and-imagination-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/gEhUk3BET19780316545143.webp?v=1789272437</image:loc>
      <image:title>Do I Know You?: A Faceblind Reporter&apos;s Journey Into the Science of Sight, Memory, and Imagination - Hardcover</image:title>
      <image:caption>Do I Know You?: A Faceblind Reporter&apos;s Journey Into the Science of Sight, Memory, and Imagination</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-genealogical-adam-and-eve-the-surprising-science-of-universal-ancestry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7Jxzttvhs49781514003831.webp?v=1789272437</image:loc>
      <image:title>The Genealogical Adam and Eve: The Surprising Science of Universal Ancestry - Paperback</image:title>
      <image:caption>The Genealogical Adam and Eve: The Surprising Science of Universal Ancestry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/eat-to-beat-disease-the-new-science-of-how-your-body-can-heal-itself-hardcover-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/en9prbv6JX9781538714621.webp?v=1789272437</image:loc>
      <image:title>Eat to Beat Disease: The New Science of How Your Body Can Heal Itself - Hardcover</image:title>
      <image:caption>Eat to Beat Disease: The New Science of How Your Body Can Heal Itself</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/foundational-papers-in-complexity-science-volume-iv-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oK-LxChzhA9781947864559.webp?v=1789272437</image:loc>
      <image:title>Foundational Papers in Complexity Science: Volume IV - Hardcover</image:title>
      <image:caption>Foundational Papers in Complexity Science: Volume IV</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/biopharmaceutical-manufacturing-principles-processes-and-practices-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KoKDsiwmYz9783111112060.webp?v=1789272437</image:loc>
      <image:title>Biopharmaceutical Manufacturing: Principles, Processes, and Practices - Paperback</image:title>
      <image:caption>Biopharmaceutical Manufacturing: Principles, Processes, and Practices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-build-a-time-machine-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v_grdlbzUt9780142001868.webp?v=1789272437</image:loc>
      <image:title>How to Build a Time Machine - Paperback</image:title>
      <image:caption>How to Build a Time Machine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/go-figure-the-astonishing-science-of-the-female-body-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QCgvCG3EHw9781913962241.webp?v=1789272437</image:loc>
      <image:title>Go Figure!: The astonishing science of the female body - Paperback</image:title>
      <image:caption>Go Figure!: The astonishing science of the female body</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-wilder-time-notes-from-a-geologist-at-the-edge-of-the-greenland-ice-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2MWlTi6RPP9781942658344.webp?v=1789272438</image:loc>
      <image:title>A Wilder Time: Notes from a Geologist at the Edge of the Greenland Ice - Paperback</image:title>
      <image:caption>A Wilder Time: Notes from a Geologist at the Edge of the Greenland Ice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-change-your-body-the-science-of-interoception-and-healing-through-connection-to-yourself-and-others-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/si1aYBKkH69781957869100.webp?v=1789272437</image:loc>
      <image:title>How to Change Your Body: The Science of Interoception and Healing Through Connection to Yourself and Others - Paperback</image:title>
      <image:caption>How to Change Your Body: The Science of Interoception and Healing Through Connection to Yourself and Others</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/parkinsons-disease-second-edition-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4oNZfAc9rO9781621825036.webp?v=1789272438</image:loc>
      <image:title>Parkinson&apos;s Disease, Second Edition - Hardcover</image:title>
      <image:caption>Parkinson&apos;s Disease, Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/field-museum-of-natural-history-guide-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0Xi6Nq9Aec9781019439227.webp?v=1789272437</image:loc>
      <image:title>Field Museum of Natural History Guide - Hardcover</image:title>
      <image:caption>Field Museum of Natural History Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/listening-to-beauty-rhetorics-of-science-in-sea-and-sound-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VyYgNGCQan9780226842875.webp?v=1789272437</image:loc>
      <image:title>Listening to Beauty: Rhetorics of Science in Sea and Sound - Paperback</image:title>
      <image:caption>Listening to Beauty: Rhetorics of Science in Sea and Sound</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/taming-the-molecule-of-more-a-step-by-step-guide-to-make-dopamine-work-for-you-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8KhWz7jBPn9781637746097.webp?v=1789272437</image:loc>
      <image:title>Taming the Molecule of More: A Step-By-Step Guide to Make Dopamine Work for You - Hardcover</image:title>
      <image:caption>Taming the Molecule of More: A Step-By-Step Guide to Make Dopamine Work for You</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-body-book-to-navigating-puberty-for-boys-a-boys-guide-to-growing-up-and-what-they-can-expect-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5yU0C1xtbm9798600150355.webp?v=1789272438</image:loc>
      <image:title>The Body Book to Navigating Puberty for Boys: A Boy&apos;s Guide to Growing Up and What they Can Expect - Paperback</image:title>
      <image:caption>The Body Book to Navigating Puberty for Boys: A Boy&apos;s Guide to Growing Up and What they Can Expect</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/waking-dreaming-being-self-and-consciousness-in-neuroscience-meditation-and-philosophy-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Y_31LrMPUx9780231137096.webp?v=1789272438</image:loc>
      <image:title>Waking, Dreaming, Being: Self and Consciousness in Neuroscience, Meditation, and Philosophy - Hardcover</image:title>
      <image:caption>Waking, Dreaming, Being: Self and Consciousness in Neuroscience, Meditation, and Philosophy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fossil-men-the-quest-for-the-oldest-skeleton-and-the-origins-of-humankind-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/c0drcDNPdENsemp6eWI1WFFLQ1VKUT09.webp?v=1789272438</image:loc>
      <image:title>Fossil Men: The Quest for the Oldest Skeleton and the Origins of Humankind - Paperback</image:title>
      <image:caption>Fossil Men: The Quest for the Oldest Skeleton and the Origins of Humankind</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-typewriter-revolution-a-typists-companion-for-the-21st-century-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/34128IDBdd9781581573114.webp?v=1789272438</image:loc>
      <image:title>The Typewriter Revolution: A Typist&apos;s Companion for the 21st Century - Paperback</image:title>
      <image:caption>The Typewriter Revolution: A Typist&apos;s Companion for the 21st Century</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/no-shadow-of-a-doubt-the-1919-eclipse-that-confirmed-einsteins-theory-of-relativity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DXMpX4NLTD9780691217154.webp?v=1789272438</image:loc>
      <image:title>No Shadow of a Doubt: The 1919 Eclipse That Confirmed Einstein&apos;s Theory of Relativity - Paperback</image:title>
      <image:caption>No Shadow of a Doubt: The 1919 Eclipse That Confirmed Einstein&apos;s Theory of Relativity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/can-science-explain-everything-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QeF0mIEZvz9781784984113.webp?v=1789272438</image:loc>
      <image:title>Can Science Explain Everything? - Paperback</image:title>
      <image:caption>Can Science Explain Everything?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/rocking-the-boat-my-life-in-science-and-politics-my-life-in-science-and-politics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dTLhRtZG_t9798218839796.webp?v=1789272438</image:loc>
      <image:title>Rocking the Boat: My Life in Science and Politics: My Life in Science and Politics - Paperback</image:title>
      <image:caption>Rocking the Boat: My Life in Science and Politics: My Life in Science and Politics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/frostbite-how-refrigeration-changed-our-food-our-planet-and-ourselves-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/im6W5RGmcY9780735223288.webp?v=1789272438</image:loc>
      <image:title>Frostbite: How Refrigeration Changed Our Food, Our Planet, and Ourselves - Hardcover</image:title>
      <image:caption>Frostbite: How Refrigeration Changed Our Food, Our Planet, and Ourselves</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-interstellar-age-the-story-of-the-nasa-men-and-women-who-flew-the-forty-year-voyager-mission-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wGTdJs-ZMm9781101983898.webp?v=1789272438</image:loc>
      <image:title>The Interstellar Age: The Story of the NASA Men and Women Who Flew the Forty-Year Voyager Mission - Paperback</image:title>
      <image:caption>The Interstellar Age: The Story of the NASA Men and Women Who Flew the Forty-Year Voyager Mission</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/inorganic-chemistry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pgo8JuGa_29780198866916.webp?v=1789272439</image:loc>
      <image:title>Inorganic Chemistry - Paperback</image:title>
      <image:caption>Inorganic Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/python-for-mechanical-and-aerospace-engineering-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/m9cH7k7_7h9781736060629.webp?v=1789272439</image:loc>
      <image:title>Python for Mechanical and Aerospace Engineering - Paperback</image:title>
      <image:caption>Python for Mechanical and Aerospace Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/science-and-myth-with-a-response-to-stephen-hawkings-the-grand-design-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jZUOalMc09798985147087.webp?v=1789272439</image:loc>
      <image:title>Science and Myth: With a Response to Stephen Hawking&apos;s The Grand Design - Paperback</image:title>
      <image:caption>Science and Myth: With a Response to Stephen Hawking&apos;s The Grand Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/patenting-life-tales-from-the-front-lines-of-intellectual-property-and-the-new-biology-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/etdd2mMO0p9781647125196.webp?v=1789272439</image:loc>
      <image:title>Patenting Life: Tales from the Front Lines of Intellectual Property and the New Biology - Hardcover</image:title>
      <image:caption>Patenting Life: Tales from the Front Lines of Intellectual Property and the New Biology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mars-colonies-plans-for-settling-the-red-planet-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/R6gtG1l-ZU9780974144382.webp?v=1789272439</image:loc>
      <image:title>Mars Colonies: Plans for Settling the Red Planet - Paperback</image:title>
      <image:caption>Mars Colonies: Plans for Settling the Red Planet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/handbook-of-the-marine-fauna-of-north-west-europe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lxXz1Eu0eJ9780199549450.webp?v=1789272439</image:loc>
      <image:title>Handbook of the Marine Fauna of North-West Europe - Paperback</image:title>
      <image:caption>Handbook of the Marine Fauna of North-West Europe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/remaking-eden-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Vcsrixq2v69780061235191.webp?v=1789272439</image:loc>
      <image:title>Remaking Eden - Paperback</image:title>
      <image:caption>Remaking Eden</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-science-before-science-a-guide-to-thinking-in-the-21st-century-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/e0XzsgSckE9781734015218.webp?v=1789272439</image:loc>
      <image:title>The Science Before Science: A Guide to Thinking in the 21st Century - Paperback</image:title>
      <image:caption>The Science Before Science: A Guide to Thinking in the 21st Century</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/algorithmic-saga-understanding-media-culture-and-transformation-in-the-ai-age-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lZDh5cj1Ka9781067112615.webp?v=1789272439</image:loc>
      <image:title>Algorithmic Saga: Understanding Media, Culture, and Transformation in the AI Age - Hardcover</image:title>
      <image:caption>Algorithmic Saga: Understanding Media, Culture, and Transformation in the AI Age</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/thus-spoke-the-plant-a-remarkable-journey-of-groundbreaking-scientific-discoveries-and-personal-encounters-with-plants-16pt-large-print-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tBAyY60rt9780369363053.webp?v=1789272439</image:loc>
      <image:title>Thus Spoke the Plant: A Remarkable Journey of Groundbreaking Scientific Discoveries and Personal Encounters with Plants (16pt Large Print Edition) - Paperback</image:title>
      <image:caption>Thus Spoke the Plant: A Remarkable Journey of Groundbreaking Scientific Discoveries and Personal Encounters with Plants (16pt Large Print Edition)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-concise-book-of-owls-a-guide-to-natures-most-mysterious-birds-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nCj9_dwdwy9781943737802.webp?v=1789272440</image:loc>
      <image:title>The Concise Book of Owls: A Guide to Nature&apos;s Most Mysterious Birds - Hardcover</image:title>
      <image:caption>The Concise Book of Owls: A Guide to Nature&apos;s Most Mysterious Birds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/land-and-wine-the-french-terroir-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kaZDsMt-mD9780226816722.webp?v=1789272439</image:loc>
      <image:title>Land and Wine: The French Terroir - Paperback</image:title>
      <image:caption>Land and Wine: The French Terroir</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/napoleons-buttons-how-17-molecules-changed-history-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rHVa5trvAm9781585423316.webp?v=1789272439</image:loc>
      <image:title>Napoleon&apos;s Buttons: How 17 Molecules Changed History - Paperback</image:title>
      <image:caption>Napoleon&apos;s Buttons: How 17 Molecules Changed History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/still-no-miracles-needed-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TX--u24Uoo9781009662475.webp?v=1789272439</image:loc>
      <image:title>Still No Miracles Needed - Paperback</image:title>
      <image:caption>Still No Miracles Needed</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ponds-and-small-lakes-microorganisms-and-freshwater-ecology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/AdgA86M95e9781784271350.webp?v=1789272440</image:loc>
      <image:title>Ponds and small lakes: Microorganisms and freshwater ecology - Paperback</image:title>
      <image:caption>Ponds and small lakes: Microorganisms and freshwater ecology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fantastic-voyage-live-long-enough-to-live-forever-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xKYxL-4ggs9780452286672.webp?v=1789272439</image:loc>
      <image:title>Fantastic Voyage: Live Long Enough to Live Forever - Paperback</image:title>
      <image:caption>Fantastic Voyage: Live Long Enough to Live Forever</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/its-about-time-understanding-einsteins-relativity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DyL-sYVZpl9780691218779.webp?v=1789272440</image:loc>
      <image:title>It&apos;s about Time: Understanding Einstein&apos;s Relativity - Paperback</image:title>
      <image:caption>It&apos;s about Time: Understanding Einstein&apos;s Relativity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/american-household-botany-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Nzjv5PHnJh9780881926521.webp?v=1789272440</image:loc>
      <image:title>American Household Botany - Hardcover</image:title>
      <image:caption>American Household Botany</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/subjects-of-the-sun-solar-energy-in-the-shadows-of-racial-capitalism-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mScTQkVN-s9781478031789.webp?v=1789272440</image:loc>
      <image:title>Subjects of the Sun: Solar Energy in the Shadows of Racial Capitalism - Paperback</image:title>
      <image:caption>Subjects of the Sun: Solar Energy in the Shadows of Racial Capitalism</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mystery-of-lifes-origin-the-continuing-controversy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XK-zXbTTly9781936599745.webp?v=1789272440</image:loc>
      <image:title>The Mystery of Life&apos;s Origin: The Continuing Controversy - Paperback</image:title>
      <image:caption>The Mystery of Life&apos;s Origin: The Continuing Controversy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/guide-to-the-trees-shrubs-and-woody-vines-of-tennessee-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KAROosZf_19781572332058.webp?v=1789272440</image:loc>
      <image:title>Guide to the Trees, Shrubs, and Woody Vines of Tennessee - Paperback</image:title>
      <image:caption>Guide to the Trees, Shrubs, and Woody Vines of Tennessee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sterling-test-prep-ap-chemistry-practice-questions-high-yield-ap-chemistry-questions-review-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/MI1rRXhSuW9781954725317.webp?v=1789272441</image:loc>
      <image:title>Sterling Test Prep AP Chemistry Practice Questions: High Yield AP Chemistry Questions &amp; Review - Paperback</image:title>
      <image:caption>Sterling Test Prep AP Chemistry Practice Questions: High Yield AP Chemistry Questions &amp; Review</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/physics-for-high-school-paperback-b-w-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wWkbyFkz8r9781738998401.webp?v=1789272440</image:loc>
      <image:title>Physics for High School (paperback, b&amp;w) - Paperback</image:title>
      <image:caption>Physics for High School (paperback, b&amp;w)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/psyche-unbound-essays-in-honor-of-stanislav-grof-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/MuQ0HJF4pU9780998276526.webp?v=1789272440</image:loc>
      <image:title>Psyche Unbound: Essays in Honor of Stanislav Grof - Hardcover</image:title>
      <image:caption>Psyche Unbound: Essays in Honor of Stanislav Grof</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/echoes-of-our-origins-baboons-humans-and-nature-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/AC9Txl82n29781421452036.webp?v=1789272440</image:loc>
      <image:title>Echoes of Our Origins: Baboons, Humans, and Nature - Hardcover</image:title>
      <image:caption>Echoes of Our Origins: Baboons, Humans, and Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mixing-engineers-handbook-6th-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jJUkI_Lktc9781946837523.webp?v=1789272440</image:loc>
      <image:title>The Mixing Engineer&apos;s Handbook 6th Edition - Paperback</image:title>
      <image:caption>The Mixing Engineer&apos;s Handbook 6th Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-history-of-rotation-of-life-world-and-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9ygyvF4_7f9781959434436.webp?v=1789272440</image:loc>
      <image:title>The History of Rotation: Of Life, World, and Universe - Paperback</image:title>
      <image:caption>The History of Rotation: Of Life, World, and Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/star-bound-a-beginners-guide-to-the-american-space-program-from-goddards-rockets-to-goldilocks-planets-and-everything-in-between-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9C2DB9uFPO9781496241399.webp?v=1789272441</image:loc>
      <image:title>Star Bound: A Beginner&apos;s Guide to the American Space Program, from Goddard&apos;s Rockets to Goldilocks Planets and Everything in Between - Hardcover</image:title>
      <image:caption>Star Bound: A Beginner&apos;s Guide to the American Space Program, from Goddard&apos;s Rockets to Goldilocks Planets and Everything in Between</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-miracle-of-father-kapaun-priest-soldier-and-korean-war-hero-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ttn_RGfeeA9781621640653.webp?v=1789272441</image:loc>
      <image:title>The Miracle of Father Kapaun: Priest, Soldier and Korean War Hero - Paperback</image:title>
      <image:caption>The Miracle of Father Kapaun: Priest, Soldier and Korean War Hero</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/what-we-cant-not-know-a-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3ZzPkNaUgZ9781586174811.webp?v=1789272440</image:loc>
      <image:title>What We Can&apos;t Not Know: A Guide - Paperback</image:title>
      <image:caption>What We Can&apos;t Not Know: A Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-christian-theology-of-suffering-in-the-context-of-theravada-buddhism-in-thailand-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pqS384R5r29781783687862.webp?v=1789272441</image:loc>
      <image:title>A Christian Theology of Suffering in the Context of Theravada Buddhism in Thailand - Paperback</image:title>
      <image:caption>A Christian Theology of Suffering in the Context of Theravada Buddhism in Thailand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-phoenix-lights-a-skeptics-discovery-that-we-are-not-alone-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yCYWUukAuD9781943625772.webp?v=1789272441</image:loc>
      <image:title>The Phoenix Lights: A Skeptics Discovery That We Are Not Alone - Paperback</image:title>
      <image:caption>The Phoenix Lights: A Skeptics Discovery That We Are Not Alone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/basic-principles-of-forensic-chemistry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mkV8J0sSwI9781627038928.webp?v=1789272441</image:loc>
      <image:title>Basic Principles of Forensic Chemistry - Paperback</image:title>
      <image:caption>Basic Principles of Forensic Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-build-a-dinosaur-the-new-science-of-reverse-evolution-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Mxb4tFjnbu9780452296015.webp?v=1789272441</image:loc>
      <image:title>How to Build a Dinosaur: The New Science of Reverse Evolution - Paperback</image:title>
      <image:caption>How to Build a Dinosaur: The New Science of Reverse Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-matter-of-degrees-what-temperature-reveals-about-the-past-and-future-of-our-species-planet-and-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jpyYVYUQLj9780142002780.webp?v=1789272441</image:loc>
      <image:title>A Matter of Degrees: What Temperature Reveals about the Past and Future of Our Species, Planet, and Universe - Paperback</image:title>
      <image:caption>A Matter of Degrees: What Temperature Reveals about the Past and Future of Our Species, Planet, and Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/planetary-geology-an-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0p_5wfCRZ99781780461045.webp?v=1789272441</image:loc>
      <image:title>Planetary Geology: An Introduction - Paperback</image:title>
      <image:caption>Planetary Geology: An Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-case-for-mars-the-plan-to-settle-the-red-planet-and-why-we-must-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nVZgZPAUVo9781982172923.webp?v=1789272441</image:loc>
      <image:title>The Case for Mars: The Plan to Settle the Red Planet and Why We Must - Paperback</image:title>
      <image:caption>The Case for Mars: The Plan to Settle the Red Planet and Why We Must</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-handy-physics-answer-book-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VmHrmc185z9781578596959.webp?v=1789272441</image:loc>
      <image:title>The Handy Physics Answer Book - Paperback</image:title>
      <image:caption>The Handy Physics Answer Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-physics-and-mechanics-for-beginners-from-wave-theory-to-quantum-computing-understanding-how-everything-works-by-a-simplified-explanation-of-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5EIuCDZk8c9781802356571.webp?v=1789272441</image:loc>
      <image:title>Quantum physics and mechanics for beginners: From Wave Theory to Quantum Computing. Understanding How Everything Works by a Simplified Explanation of - Paperback</image:title>
      <image:caption>Quantum physics and mechanics for beginners: From Wave Theory to Quantum Computing. Understanding How Everything Works by a Simplified Explanation of</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/earth-in-flames-how-an-asteroid-killed-the-dinosaurs-and-how-we-can-avoid-a-similar-fate-from-nuclear-winter-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vgt9YEPd5H9780197799703.webp?v=1789272441</image:loc>
      <image:title>Earth in Flames: How an Asteroid Killed the Dinosaurs and How We Can Avoid a Similar Fate from Nuclear Winter - Hardcover</image:title>
      <image:caption>Earth in Flames: How an Asteroid Killed the Dinosaurs and How We Can Avoid a Similar Fate from Nuclear Winter</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bird-tracks-includes-55-north-american-species-spiral</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/frXOcERVg19781647553913.webp?v=1789272441</image:loc>
      <image:title>Bird Tracks: Includes 55 North American Species - Spiral</image:title>
      <image:caption>Bird Tracks: Includes 55 North American Species</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/witnessing-a-wounded-world-a-theology-of-ecological-trauma-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qUUKqwx2-z9781531512774.webp?v=1789272441</image:loc>
      <image:title>Witnessing a Wounded World: A Theology of Ecological Trauma - Paperback</image:title>
      <image:caption>Witnessing a Wounded World: A Theology of Ecological Trauma</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-elephant-man-and-other-reminiscences-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/uEfbClbrWj9781636378954.webp?v=1789272441</image:loc>
      <image:title>The Elephant Man and Other Reminiscences - Hardcover</image:title>
      <image:caption>The Elephant Man and Other Reminiscences</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sharks-ocean-travellers-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tspaB3CHOe9781501785702.webp?v=1789272441</image:loc>
      <image:title>Sharks: Ocean Travellers - Hardcover</image:title>
      <image:caption>Sharks: Ocean Travellers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mutual-aid-a-factor-of-evolution-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CwC-NRx8Va9781922491343.webp?v=1789272442</image:loc>
      <image:title>Mutual Aid: A Factor of Evolution - Paperback</image:title>
      <image:caption>Mutual Aid: A Factor of Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/principles-of-geology-the-three-books-complete-in-one-edition-with-diagrams-the-modern-changes-of-the-earth-and-its-inhabitants-considered-as-illu-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oD3a2A9GR69781789870459.webp?v=1789272442</image:loc>
      <image:title>Principles of Geology: The Three Books - Complete in One Edition with Diagrams; The Modern Changes of the Earth and Its Inhabitants Considered as Illu - Paperback</image:title>
      <image:caption>Principles of Geology: The Three Books - Complete in One Edition with Diagrams; The Modern Changes of the Earth and Its Inhabitants Considered as Illu</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-savage-war-of-peace-algeria-1954-1962-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ekI-hFGzvj9781590172186.webp?v=1789272442</image:loc>
      <image:title>A Savage War of Peace: Algeria 1954-1962 - Paperback</image:title>
      <image:caption>A Savage War of Peace: Algeria 1954-1962</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/wired-for-love-a-neuroscientists-journey-through-romance-loss-and-the-essence-of-human-connection-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/D52fkQIfKG9781250790613.webp?v=1789272442</image:loc>
      <image:title>Wired for Love: A Neuroscientist&apos;s Journey Through Romance, Loss, and the Essence of Human Connection - Paperback</image:title>
      <image:caption>Wired for Love: A Neuroscientist&apos;s Journey Through Romance, Loss, and the Essence of Human Connection</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-world-in-2050-four-forces-shaping-civilizations-northern-future-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ty3RLvdQCo9780452297470.webp?v=1789272442</image:loc>
      <image:title>The World in 2050: Four Forces Shaping Civilization&apos;s Northern Future - Paperback</image:title>
      <image:caption>The World in 2050: Four Forces Shaping Civilization&apos;s Northern Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/discordance-the-troubled-history-of-the-hubble-constant-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/gG8F2-JKkV9780192864062.webp?v=1789272442</image:loc>
      <image:title>Discordance: The Troubled History of the Hubble Constant - Hardcover</image:title>
      <image:caption>Discordance: The Troubled History of the Hubble Constant</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sleights-of-mind-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Hb4KUV1Yd99780312611675.webp?v=1789272443</image:loc>
      <image:title>Sleights of Mind - Paperback</image:title>
      <image:caption>Sleights of Mind</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/praxis-5246-chemistry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3BJowacuyy9781088291610.webp?v=1789272442</image:loc>
      <image:title>PRAXIS 5246 Chemistry - Paperback</image:title>
      <image:caption>PRAXIS 5246 Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/understand-voltammetry-4th-ed-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/T_jRpPqxlU9781800616073.webp?v=1789272443</image:loc>
      <image:title>Understand Voltammetry (4th Ed) - Paperback</image:title>
      <image:caption>Understand Voltammetry (4th Ed)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/alchemy-for-beginners-discover-the-magic-and-mystery-of-the-ancient-alchemy-craft-and-use-it-to-your-advantage-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OLRSP_hyzv9781951737030.webp?v=1789272442</image:loc>
      <image:title>Alchemy For Beginners: Discover the Magic and Mystery of the Ancient Alchemy Craft and Use It to Your Advantage - Paperback</image:title>
      <image:caption>Alchemy For Beginners: Discover the Magic and Mystery of the Ancient Alchemy Craft and Use It to Your Advantage</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/insects-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dDJQt1T23X9780198847045.webp?v=1789272444</image:loc>
      <image:title>Insects: A Very Short Introduction - Paperback</image:title>
      <image:caption>Insects: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-physics-and-technology-of-diagnostic-ultrasound-a-practitioners-guide-second-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Dd4mTgdH1w9780987292186.webp?v=1789272443</image:loc>
      <image:title>The Physics and Technology of Diagnostic Ultrasound: A Practitioner&apos;s Guide (Second Edition) - Paperback</image:title>
      <image:caption>The Physics and Technology of Diagnostic Ultrasound: A Practitioner&apos;s Guide (Second Edition)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-scouts-guide-to-wild-edibles-learn-how-to-forage-prepare-eat-40-wild-foods-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XI7AIR8ntD9781943366064.webp?v=1789272443</image:loc>
      <image:title>The Scout&apos;s Guide to Wild Edibles: Learn How to Forage, Prepare &amp; Eat 40 Wild Foods - Paperback</image:title>
      <image:caption>The Scout&apos;s Guide to Wild Edibles: Learn How to Forage, Prepare &amp; Eat 40 Wild Foods</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-uses-of-diversity-how-race-has-become-entangled-in-law-politics-and-biology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vrWIDUY0X-9780231220132.webp?v=1789272443</image:loc>
      <image:title>The Uses of Diversity: How Race Has Become Entangled in Law, Politics, and Biology - Paperback</image:title>
      <image:caption>The Uses of Diversity: How Race Has Become Entangled in Law, Politics, and Biology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/veterinary-technician-the-animals-nurse-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ma4YBpyl3c9781438902654.webp?v=1789272443</image:loc>
      <image:title>Veterinary Technician: The Animal&apos;s Nurse - Paperback</image:title>
      <image:caption>Veterinary Technician: The Animal&apos;s Nurse</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-growth-story-of-the-21st-century-the-economics-and-opportunity-of-climate-action-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/IU66S9NB8Z9781911712473.webp?v=1789272443</image:loc>
      <image:title>The Growth Story of the 21st Century: The Economics and Opportunity of Climate Action - Paperback</image:title>
      <image:caption>The Growth Story of the 21st Century: The Economics and Opportunity of Climate Action</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-apprentices-companion-for-life-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/BZS5l_yU9S9781600514746.webp?v=1789272443</image:loc>
      <image:title>The Apprentice&apos;s Companion for Life Science - Paperback</image:title>
      <image:caption>The Apprentice&apos;s Companion for Life Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/facing-infinity-black-holes-and-our-place-on-earth-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dageBHwLpN9798893030853.webp?v=1789272443</image:loc>
      <image:title>Facing Infinity: Black Holes and Our Place on Earth - Hardcover</image:title>
      <image:caption>Facing Infinity: Black Holes and Our Place on Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/health-and-healing-from-the-medieval-garden-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/N9ufLOlcI39781843839767.webp?v=1789272443</image:loc>
      <image:title>Health and Healing from the Medieval Garden - Paperback</image:title>
      <image:caption>Health and Healing from the Medieval Garden</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/emotional-agility-get-unstuck-embrace-change-and-thrive-in-work-and-life-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rtzwH4kqXN9781592409495.webp?v=1789272443</image:loc>
      <image:title>Emotional Agility: Get Unstuck, Embrace Change, and Thrive in Work and Life - Hardcover</image:title>
      <image:caption>Emotional Agility: Get Unstuck, Embrace Change, and Thrive in Work and Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-ufo-technology-handbook-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ksmpM3QVLl9781953321077.webp?v=1789272443</image:loc>
      <image:title>The UFO Technology Handbook - Paperback</image:title>
      <image:caption>The UFO Technology Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-long-history-of-the-future-why-tomorrows-technology-still-isnt-here-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ewnn1eFx_09781399403108.webp?v=1789272443</image:loc>
      <image:title>The Long History of the Future: Why Tomorrow&apos;s Technology Still Isn&apos;t Here - Hardcover</image:title>
      <image:caption>The Long History of the Future: Why Tomorrow&apos;s Technology Still Isn&apos;t Here</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/why-peacocks-an-unlikely-search-for-meaning-in-the-worlds-most-magnificent-bird-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2JflnCDLgz9781982101084.webp?v=1789272444</image:loc>
      <image:title>Why Peacocks?: An Unlikely Search for Meaning in the World&apos;s Most Magnificent Bird - Paperback</image:title>
      <image:caption>Why Peacocks?: An Unlikely Search for Meaning in the World&apos;s Most Magnificent Bird</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/pruning-and-training-systems-for-modern-olive-growing-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Z6VHB4rnhZ9780643064430.webp?v=1789272443</image:loc>
      <image:title>Pruning and Training Systems for Modern Olive Growing - Paperback</image:title>
      <image:caption>Pruning and Training Systems for Modern Olive Growing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/50-ways-to-rewire-your-anxious-brain-simple-skills-to-soothe-anxiety-and-create-new-neural-pathways-to-calm-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eMhjwLAH9f9781648485381.webp?v=1789272444</image:loc>
      <image:title>50 Ways to Rewire Your Anxious Brain: Simple Skills to Soothe Anxiety and Create New Neural Pathways to Calm - Hardcover</image:title>
      <image:caption>50 Ways to Rewire Your Anxious Brain: Simple Skills to Soothe Anxiety and Create New Neural Pathways to Calm</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lost-woods-the-discovered-writing-of-rachel-carson-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/LTOQZ6dCFk9780807085479.webp?v=1789272444</image:loc>
      <image:title>Lost Woods: The Discovered Writing of Rachel Carson - Paperback</image:title>
      <image:caption>Lost Woods: The Discovered Writing of Rachel Carson</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/whoa-dude-think-on-these-things-before-getting-too-deep-into-smoking-weed-or-what-the-science-of-marijuana-is-telling-us-about-the-harmful-effects-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/26fkGnvPP_9781736752104.webp?v=1789272444</image:loc>
      <image:title>Whoa Dude!Think on these things before getting too deep into smoking Weed*: *or what the science of marijuana is telling us about the harmful effects - Paperback</image:title>
      <image:caption>Whoa Dude!Think on these things before getting too deep into smoking Weed*: *or what the science of marijuana is telling us about the harmful effects</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-fortunate-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WRxDdXKtCD9781108747400.webp?v=1789272443</image:loc>
      <image:title>A Fortunate Universe - Paperback</image:title>
      <image:caption>A Fortunate Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-weaponization-of-weather-in-the-phony-climate-war-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ST-5irtnOv9781662903656.webp?v=1789272444</image:loc>
      <image:title>The Weaponization of Weather in the Phony Climate War - Paperback</image:title>
      <image:caption>The Weaponization of Weather in the Phony Climate War</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/amazon-echo-updated-edition-complete-blueprint-user-guide-for-amazon-echo-amazon-dot-amazon-tap-and-amazon-alexa-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/k_AZj2Y-F79781540596932.webp?v=1789272444</image:loc>
      <image:title>Amazon Echo: Updated Edition! Complete Blueprint User Guide for Amazon Echo, Amazon Dot, Amazon Tap and Amazon Alexa - Paperback</image:title>
      <image:caption>Amazon Echo: Updated Edition! Complete Blueprint User Guide for Amazon Echo, Amazon Dot, Amazon Tap and Amazon Alexa</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-four-realms-of-existence-a-new-theory-of-being-human-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tK7VxDn6yn9780674301559.webp?v=1789272444</image:loc>
      <image:title>The Four Realms of Existence: A New Theory of Being Human - Paperback</image:title>
      <image:caption>The Four Realms of Existence: A New Theory of Being Human</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/evolution-development-of-neural-circuits-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fX96Nvj1vF9781621824848.webp?v=1789272444</image:loc>
      <image:title>Evolution &amp; Development of Neural Circuits - Hardcover</image:title>
      <image:caption>Evolution &amp; Development of Neural Circuits</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/origin-story-the-trials-of-charles-darwin-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/gfYisavXq_9781324110347.webp?v=1789272444</image:loc>
      <image:title>Origin Story: The Trials of Charles Darwin - Paperback</image:title>
      <image:caption>Origin Story: The Trials of Charles Darwin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/conquering-the-electron-the-geniuses-visionaries-egomaniacs-and-scoundrels-who-built-our-electronic-age-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oGBakdMPkI9781493049929.webp?v=1789272444</image:loc>
      <image:title>Conquering the Electron: The Geniuses, Visionaries, Egomaniacs, and Scoundrels Who Built Our Electronic Age - Paperback</image:title>
      <image:caption>Conquering the Electron: The Geniuses, Visionaries, Egomaniacs, and Scoundrels Who Built Our Electronic Age</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lapidary-for-beginners-step-by-step-guide-to-tumbling-cutting-faceting-how-to-find-and-identify-gems-precious-minerals-geodes-and-fossils-like-an-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o4r16fqX9781778247682.webp?v=1789272444</image:loc>
      <image:title>Lapidary for Beginners: Step by Step Guide to Tumbling, Cutting, Faceting (How to Find and Identify Gems Precious Minerals Geodes and Fossils Like an - Paperback</image:title>
      <image:caption>Lapidary for Beginners: Step by Step Guide to Tumbling, Cutting, Faceting (How to Find and Identify Gems Precious Minerals Geodes and Fossils Like an</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/first-course-in-electrode-processes-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/75na8mQVCq9781847558930.webp?v=1789272444</image:loc>
      <image:title>First Course in Electrode Processes - Paperback</image:title>
      <image:caption>First Course in Electrode Processes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/skill-sharpeners-reading-grade-2-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/y4MfjwXUXM9781596730380.webp?v=1789272445</image:loc>
      <image:title>Skill Sharpeners: Reading Grade 2 - Paperback</image:title>
      <image:caption>Skill Sharpeners: Reading Grade 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-girl-with-a-mind-for-math-the-story-of-raye-montague-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/e4rJ57mG-C9781943147427.webp?v=1789272445</image:loc>
      <image:title>The Girl with a Mind for Math: The Story of Raye Montague - Hardcover</image:title>
      <image:caption>The Girl with a Mind for Math: The Story of Raye Montague</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/poems-paperback-6</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/m_-3fT1ZkD9780062643520.webp?v=1789272445</image:loc>
      <image:title>Poems - Paperback</image:title>
      <image:caption>Poems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/decoherence-and-quantum-darwinism-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/znBqeztcRe9781009552899.webp?v=1789272445</image:loc>
      <image:title>Decoherence and Quantum Darwinism - Paperback</image:title>
      <image:caption>Decoherence and Quantum Darwinism</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/forensic-chemistry-fundamentals-forensic-analytical-chemistry-instrumental-forensic-analysis-forensic-report-writing-criminalistics-locards-prin-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JmRc9LdTUM9783119149709.webp?v=1789272445</image:loc>
      <image:title>Forensic Chemistry Fundamentals: Forensic Analytical Chemistry, Instrumental Forensic Analysis, Forensic Report Writing, Criminalistics, Locard&apos;s Prin - Paperback</image:title>
      <image:caption>Forensic Chemistry Fundamentals: Forensic Analytical Chemistry, Instrumental Forensic Analysis, Forensic Report Writing, Criminalistics, Locard&apos;s Prin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-problem-of-increasing-human-energy-philosophical-treatise-including-teslas-autobiography-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/n71keYCQnu9788027340569.webp?v=1789272445</image:loc>
      <image:title>The Problem of Increasing Human Energy: Philosophical Treatise (Including Tesla&apos;s Autobiography) - Paperback</image:title>
      <image:caption>The Problem of Increasing Human Energy: Philosophical Treatise (Including Tesla&apos;s Autobiography)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/after-cooling-on-freon-global-warming-and-the-terrible-cost-of-comfort-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8r8OXgsfCI9781982111311.webp?v=1789272445</image:loc>
      <image:title>After Cooling: On Freon, Global Warming, and the Terrible Cost of Comfort - Paperback</image:title>
      <image:caption>After Cooling: On Freon, Global Warming, and the Terrible Cost of Comfort</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/monarch-butterfly-101-learn-about-monarch-butterflies-in-one-sitting-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fJIkhGT5eD9781647580469.webp?v=1789272445</image:loc>
      <image:title>Monarch Butterfly 101: Learn About Monarch Butterflies In One Sitting - Hardcover</image:title>
      <image:caption>Monarch Butterfly 101: Learn About Monarch Butterflies In One Sitting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-half-life-of-facts-why-everything-we-know-has-an-expiration-date-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/e3AuPcdGPT9781591846512.webp?v=1789272445</image:loc>
      <image:title>The Half-Life of Facts: Why Everything We Know Has an Expiration Date - Paperback</image:title>
      <image:caption>The Half-Life of Facts: Why Everything We Know Has an Expiration Date</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/roadside-geology-of-wyoming-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/P0Q28lP6JQ9780878422166.webp?v=1789272446</image:loc>
      <image:title>Roadside Geology of Wyoming - Paperback</image:title>
      <image:caption>Roadside Geology of Wyoming</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/idaho-rocks-a-guide-to-geologic-sites-in-the-gem-state-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/n1c4WvGPKm9780878426997.webp?v=1789272445</image:loc>
      <image:title>Idaho Rocks!: A Guide to Geologic Sites in the Gem State - Paperback</image:title>
      <image:caption>Idaho Rocks!: A Guide to Geologic Sites in the Gem State</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dungeon-crawl-classics-tome-of-adventure-volume-1-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TRG_A1dZsP9781950783380.webp?v=1789272446</image:loc>
      <image:title>Dungeon Crawl Classics Tome of Adventure, Volume 1 - Hardcover</image:title>
      <image:caption>Dungeon Crawl Classics Tome of Adventure, Volume 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/only-a-theory-evolution-and-the-battle-for-americas-soul-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HxGLvvcWBY9780143115663.webp?v=1789272446</image:loc>
      <image:title>Only a Theory: Evolution and the Battle for America&apos;s Soul - Paperback</image:title>
      <image:caption>Only a Theory: Evolution and the Battle for America&apos;s Soul</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/deep-learning-for-physics-research-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ypK_KR8X1D9789811285325.webp?v=1789272446</image:loc>
      <image:title>Deep Learning for Physics Research - Paperback</image:title>
      <image:caption>Deep Learning for Physics Research</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/generation-iv-nuclear-reactors-design-operation-and-prospects-for-future-energy-production-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/w1ytZRbTf79780750360708.webp?v=1789272446</image:loc>
      <image:title>Generation IV Nuclear Reactors: Design, operation and prospects for future energy production - Paperback</image:title>
      <image:caption>Generation IV Nuclear Reactors: Design, operation and prospects for future energy production</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/daily-science-grade-4-te-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZPBQdybwXh9781596739284.webp?v=1789272446</image:loc>
      <image:title>Daily Science Grade 4 Te - Paperback</image:title>
      <image:caption>Daily Science Grade 4 Te</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/signs-on-the-earth-islam-modernity-and-the-climate-crisis-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lJmy2xiHQ19781847740755.webp?v=1789272445</image:loc>
      <image:title>Signs on the Earth: Islam, Modernity and the Climate Crisis - Paperback</image:title>
      <image:caption>Signs on the Earth: Islam, Modernity and the Climate Crisis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-coloring-book-of-scientifically-accurate-dinosaurs-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/k0HzfbRgha9781539590712.webp?v=1789272446</image:loc>
      <image:title>The Coloring Book of (Scientifically Accurate) Dinosaurs - Paperback</image:title>
      <image:caption>The Coloring Book of (Scientifically Accurate) Dinosaurs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-great-architects-of-mars-evidence-for-the-lost-civilizations-on-the-red-planet-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tCYes3H2AC9781591435167.webp?v=1789272446</image:loc>
      <image:title>The Great Architects of Mars: Evidence for the Lost Civilizations on the Red Planet - Paperback</image:title>
      <image:caption>The Great Architects of Mars: Evidence for the Lost Civilizations on the Red Planet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/life-of-martyn-lloyd-jones-1899-1981-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Cqyc8yPMxr9781848711808.webp?v=1789272446</image:loc>
      <image:title>Life of Martyn Lloyd-Jones, 1899-1981 - Paperback</image:title>
      <image:caption>Life of Martyn Lloyd-Jones, 1899-1981</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dr-no-the-discovery-that-led-to-a-nobel-prize-and-viagra-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TqegtZtXIH9798990977822.webp?v=1789272446</image:loc>
      <image:title>Dr. NO: The Discovery That Led to A Nobel Prize and Viagra - Paperback</image:title>
      <image:caption>Dr. NO: The Discovery That Led to A Nobel Prize and Viagra</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/gurdjieffs-hydrogens-volume-1-the-ray-of-creation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0HlGh4K0Ve9780996629959.webp?v=1789272446</image:loc>
      <image:title>Gurdjieff&apos;s Hydrogens Volume 1: The Ray of Creation - Paperback</image:title>
      <image:caption>Gurdjieff&apos;s Hydrogens Volume 1: The Ray of Creation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cbd-oil-for-pain-relief-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/27wRW0XGue9781794701090.webp?v=1789272446</image:loc>
      <image:title>CBD Oil For Pain Relief - Paperback</image:title>
      <image:caption>CBD Oil For Pain Relief</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sex-time-and-power-how-womens-sexuality-shaped-human-evolution-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/p7xg7r99O29780142004678.webp?v=1789272447</image:loc>
      <image:title>Sex, Time, and Power: How Women&apos;s Sexuality Shaped Human Evolution - Paperback</image:title>
      <image:caption>Sex, Time, and Power: How Women&apos;s Sexuality Shaped Human Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/genius-loci-on-neophenomenology-and-hermeneutics-of-a-multi-layered-appearance-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TDEqvVMhSg9788869775116.webp?v=1789272446</image:loc>
      <image:title>Genius Loci: On Neophenomenology and Hermeneutics of a Multi-Layered Appearance - Paperback</image:title>
      <image:caption>Genius Loci: On Neophenomenology and Hermeneutics of a Multi-Layered Appearance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-star-builders-nuclear-fusion-and-the-race-to-power-the-planet-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jpsZqmRolD9781982130671.webp?v=1789272447</image:loc>
      <image:title>The Star Builders: Nuclear Fusion and the Race to Power the Planet - Paperback</image:title>
      <image:caption>The Star Builders: Nuclear Fusion and the Race to Power the Planet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/complete-science-of-breatharianism-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yRWK3AI77F9781943392025.webp?v=1789272447</image:loc>
      <image:title>Complete Science of Breatharianism - Paperback</image:title>
      <image:caption>Complete Science of Breatharianism</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-botanists-vocabulary-1300-terms-explained-and-illustrated-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pTswQhbNRS9781604695632.webp?v=1789272447</image:loc>
      <image:title>A Botanist&apos;s Vocabulary: 1300 Terms Explained and Illustrated - Hardcover</image:title>
      <image:caption>A Botanist&apos;s Vocabulary: 1300 Terms Explained and Illustrated</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-voyage-of-the-beagle-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4g4NMHhI9B9781853264764.webp?v=1789272447</image:loc>
      <image:title>The Voyage of the Beagle - Paperback</image:title>
      <image:caption>The Voyage of the Beagle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-birds-find-their-way-avian-orientation-and-navigation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/leqn4IhP5j9783031921803.webp?v=1789272447</image:loc>
      <image:title>How Birds Find Their Way: Avian Orientation and Navigation - Paperback</image:title>
      <image:caption>How Birds Find Their Way: Avian Orientation and Navigation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sorrows-long-road-the-science-of-grief-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/y_U84mgJe99780231214926.webp?v=1789272447</image:loc>
      <image:title>Sorrow&apos;s Long Road: The Science of Grief - Hardcover</image:title>
      <image:caption>Sorrow&apos;s Long Road: The Science of Grief</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/symmetry-and-the-beautiful-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/B5VL02yAJG9781591025757.webp?v=1789272447</image:loc>
      <image:title>Symmetry and the Beautiful Universe - Paperback</image:title>
      <image:caption>Symmetry and the Beautiful Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/animal-weapons-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HD9D9qBg4b9781250075314.webp?v=1789272447</image:loc>
      <image:title>Animal Weapons - Paperback</image:title>
      <image:caption>Animal Weapons</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/science-communication-an-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/I1DINUnrFP9789811228353.webp?v=1789272448</image:loc>
      <image:title>Science Communication: An Introduction - Paperback</image:title>
      <image:caption>Science Communication: An Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/just-a-theory-exploring-the-nature-of-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/i-Xft1AN869781591022855.webp?v=1789272447</image:loc>
      <image:title>Just a Theory: Exploring the Nature of Science - Paperback</image:title>
      <image:caption>Just a Theory: Exploring the Nature of Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dark-banquet-blood-and-the-curious-lives-of-blood-feeding-creatures-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pWcfCEosAg9780307381132.webp?v=1789272447</image:loc>
      <image:title>Dark Banquet: Blood and the Curious Lives of Blood-Feeding Creatures - Paperback</image:title>
      <image:caption>Dark Banquet: Blood and the Curious Lives of Blood-Feeding Creatures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/basic-types-of-life-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NXzlb-iYSP9781944918248.webp?v=1789272447</image:loc>
      <image:title>Basic Types of Life - Hardcover</image:title>
      <image:caption>Basic Types of Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/puella-magi-madoka-magica-the-complete-omnibus-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CXnYxmiqJo9781975316273.webp?v=1789272447</image:loc>
      <image:title>Puella Magi Madoka Magica: The Complete Omnibus Edition - Paperback</image:title>
      <image:caption>Puella Magi Madoka Magica: The Complete Omnibus Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-malay-archipelago-vol-1-2-complete-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yPHZoDFch09788027340996.webp?v=1789272447</image:loc>
      <image:title>The Malay Archipelago (Vol. 1&amp;2): Complete Edition - Paperback</image:title>
      <image:caption>The Malay Archipelago (Vol. 1&amp;2): Complete Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/tahoma-and-its-people-a-natural-history-of-mount-rainier-national-park-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hWSzTsie7a9780874223736.webp?v=1789272447</image:loc>
      <image:title>Tahoma and Its People: A Natural History of Mount Rainier National Park - Paperback</image:title>
      <image:caption>Tahoma and Its People: A Natural History of Mount Rainier National Park</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/activating-our-12-stranded-dna-secrets-of-dodecahedral-dna-for-completing-our-human-evolution-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0nA86Lbzhi9781644118450.webp?v=1789272448</image:loc>
      <image:title>Activating Our 12-Stranded DNA: Secrets of Dodecahedral DNA for Completing Our Human Evolution - Paperback</image:title>
      <image:caption>Activating Our 12-Stranded DNA: Secrets of Dodecahedral DNA for Completing Our Human Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-build-your-own-spaceship-the-science-of-personal-space-travel-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1KWKqSdefR9780452295339.webp?v=1789272448</image:loc>
      <image:title>How to Build Your Own Spaceship: The Science of Personal Space Travel - Paperback</image:title>
      <image:caption>How to Build Your Own Spaceship: The Science of Personal Space Travel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-search-for-extraterrestrial-intelligence-theory-and-practice-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cQNEeRLWA-9780750347976.webp?v=1789272448</image:loc>
      <image:title>The Search for Extraterrestrial Intelligence: Theory and practice - Paperback</image:title>
      <image:caption>The Search for Extraterrestrial Intelligence: Theory and practice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-fish-caught-in-time-the-search-for-the-coelacanth-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/zg9T53b4Jh9781857029079.webp?v=1789272448</image:loc>
      <image:title>A Fish Caught in Time: The Search for the Coelacanth - Paperback</image:title>
      <image:caption>A Fish Caught in Time: The Search for the Coelacanth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-science-of-plants-inside-their-secret-world-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1JfMf_fT3z9780744048438.webp?v=1789272449</image:loc>
      <image:title>The Science of Plants: Inside Their Secret World - Hardcover</image:title>
      <image:caption>The Science of Plants: Inside Their Secret World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/hemp-diseases-and-pests-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Wlmf0XBd4c9781836990338.webp?v=1789272448</image:loc>
      <image:title>Hemp Diseases and Pests - Paperback</image:title>
      <image:caption>Hemp Diseases and Pests</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/general-chemistry-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kiGD2L_Qd89781607962984.webp?v=1789272449</image:loc>
      <image:title>General Chemistry - Hardcover</image:title>
      <image:caption>General Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/azerbaijani-language-for-foreigners-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hGVzxZlzBv9798230967606.webp?v=1789272448</image:loc>
      <image:title>Azerbaijani Language for Foreigners - Paperback</image:title>
      <image:caption>Azerbaijani Language for Foreigners</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/negotiating-radiation-protection-in-the-nuclear-age-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/44X5liatha9780822967804.webp?v=1789272448</image:loc>
      <image:title>Negotiating Radiation Protection in the Nuclear Age - Paperback</image:title>
      <image:caption>Negotiating Radiation Protection in the Nuclear Age</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/study-and-interpretation-of-the-chemical-characteristics-of-natural-water-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QxuY8NrqWD9781410223081.webp?v=1789272448</image:loc>
      <image:title>Study and Interpretation of the Chemical Characteristics of Natural Water - Paperback</image:title>
      <image:caption>Study and Interpretation of the Chemical Characteristics of Natural Water</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/to-forever-inhabit-this-earth-an-ethic-of-enoughness-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5HcTvfqUPN9781681150932.webp?v=1789272448</image:loc>
      <image:title>To Forever Inhabit This Earth: An Ethic of Enoughness - Hardcover</image:title>
      <image:caption>To Forever Inhabit This Earth: An Ethic of Enoughness</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-playful-brain-the-surprising-science-of-how-puzzles-improve-your-mind-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nOtzAyeAKC9781594485459.webp?v=1789272448</image:loc>
      <image:title>The Playful Brain: The Surprising Science of How Puzzles Improve Your Mind - Paperback</image:title>
      <image:caption>The Playful Brain: The Surprising Science of How Puzzles Improve Your Mind</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mythology-of-global-warming-climate-change-fiction-vs-scientific-facts-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/J810kakPbp9781945181474.webp?v=1789272449</image:loc>
      <image:title>The Mythology of Global Warming: Climate Change Fiction VS. Scientific Facts - Paperback</image:title>
      <image:caption>The Mythology of Global Warming: Climate Change Fiction VS. Scientific Facts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/growing-marijuana-for-beginners-cannabis-growguide-from-seed-to-weed-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/N1UXkS8N2S9789492788641.webp?v=1789272448</image:loc>
      <image:title>Growing Marijuana for Beginners: Cannabis Growguide - From Seed to Weed - Hardcover</image:title>
      <image:caption>Growing Marijuana for Beginners: Cannabis Growguide - From Seed to Weed</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-change-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vqLbxszoRe9780198867869.webp?v=1789272449</image:loc>
      <image:title>Climate Change: A Very Short Introduction - Paperback</image:title>
      <image:caption>Climate Change: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-fabric-of-the-cosmos-space-time-and-the-texture-of-reality-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Hby1YOgQxd9780375727207.webp?v=1789272449</image:loc>
      <image:title>The Fabric of the Cosmos: Space, Time, and the Texture of Reality - Paperback</image:title>
      <image:caption>The Fabric of the Cosmos: Space, Time, and the Texture of Reality</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/alaska-trees-and-shrubs-a-field-guide-to-the-woody-plants-of-alaska-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NHiYKkddzC9781951682170.webp?v=1789272449</image:loc>
      <image:title>Alaska Trees and Shrubs: A Field Guide to the Woody Plants of Alaska - Paperback</image:title>
      <image:caption>Alaska Trees and Shrubs: A Field Guide to the Woody Plants of Alaska</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/delorme-atlas-gazetteer-florida-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mj2wvG6dLA9781946494887.webp?v=1789272449</image:loc>
      <image:title>Delorme Atlas &amp; Gazetteer: Florida - Paperback</image:title>
      <image:caption>Delorme Atlas &amp; Gazetteer: Florida</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/plants-and-animals-in-the-yoeme-world-ethnoecology-of-the-yaquis-in-sonora-and-arizona-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lAjYaDhDVy9798218371111.webp?v=1789272449</image:loc>
      <image:title>Plants and Animals in the Yoeme World: Ethnoecology of the Yaquis in Sonora and Arizona - Hardcover</image:title>
      <image:caption>Plants and Animals in the Yoeme World: Ethnoecology of the Yaquis in Sonora and Arizona</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-quantum-physics-explains-everyday-phenomena-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9cEzgbFmYc9781069461957.webp?v=1789272450</image:loc>
      <image:title>How Quantum Physics Explains Everyday Phenomena - Paperback</image:title>
      <image:caption>How Quantum Physics Explains Everyday Phenomena</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/where-vultures-feast-shell-human-rights-and-oil-in-the-niger-delta-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CmyHJkpm0S9781859844731.webp?v=1789272449</image:loc>
      <image:title>Where Vultures Feast: Shell, Human Rights, and Oil in the Niger Delta - Paperback</image:title>
      <image:caption>Where Vultures Feast: Shell, Human Rights, and Oil in the Niger Delta</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-principia-mathematical-principles-of-natural-philosophy-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eZqXIy5UuQ9781607963813.webp?v=1789272450</image:loc>
      <image:title>The Principia: Mathematical Principles of Natural Philosophy - Hardcover</image:title>
      <image:caption>The Principia: Mathematical Principles of Natural Philosophy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/preppers-water-survival-bible-save-your-life-with-the-only-water-survival-book-youll-ever-need-complete-action-plan-to-find-harvest-filter-puri-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iVF7AgJD6f9781915818300.webp?v=1789272449</image:loc>
      <image:title>Prepper&apos;s Water Survival Bible: Save Your Life with the Only Water Survival Book You&apos;ll Ever Need! Complete Action Plan to Find, Harvest, Filter, Puri - Paperback</image:title>
      <image:caption>Prepper&apos;s Water Survival Bible: Save Your Life with the Only Water Survival Book You&apos;ll Ever Need! Complete Action Plan to Find, Harvest, Filter, Puri</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sustainability-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fUIa-JudAg9780192869623.webp?v=1789272450</image:loc>
      <image:title>Sustainability: A Very Short Introduction - Paperback</image:title>
      <image:caption>Sustainability: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/pedrottis-introduction-to-optics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kfPTt-Hmxq9781316518625.webp?v=1789272450</image:loc>
      <image:title>Pedrottis&apos; Introduction to Optics - Hardcover</image:title>
      <image:caption>Pedrottis&apos; Introduction to Optics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/biodiversity-conservation-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rTjcDNOwx29780199592272.webp?v=1789272450</image:loc>
      <image:title>Biodiversity Conservation: A Very Short Introduction - Paperback</image:title>
      <image:caption>Biodiversity Conservation: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/freshwater-mussels-of-tennessee-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3QGLnY4qls9781572330139.webp?v=1789272450</image:loc>
      <image:title>Freshwater Mussels of Tennessee - Hardcover</image:title>
      <image:caption>Freshwater Mussels of Tennessee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/reaching-down-the-rabbit-hole-tales-of-life-and-death-on-the-neurology-ward-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sxPCgZ6MiP9781250430700.webp?v=1789272449</image:loc>
      <image:title>Reaching Down the Rabbit Hole: Tales of Life and Death on the Neurology Ward - Paperback</image:title>
      <image:caption>Reaching Down the Rabbit Hole: Tales of Life and Death on the Neurology Ward</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/smitten-by-giraffe-my-life-as-a-citizen-scientist-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nkB0pBxbVg9780228009177.webp?v=1789272450</image:loc>
      <image:title>Smitten by Giraffe: My Life as a Citizen Scientist - Paperback</image:title>
      <image:caption>Smitten by Giraffe: My Life as a Citizen Scientist</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/essential-bushfire-safety-tips-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/UXKM0cM8K49780648344278.webp?v=1789272450</image:loc>
      <image:title>Essential Bushfire Safety Tips - Paperback</image:title>
      <image:caption>Essential Bushfire Safety Tips</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/queen-breeding-and-genetics-how-to-get-better-bees-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8JoEVtsUic9781904846628.webp?v=1789272450</image:loc>
      <image:title>Queen Breeding and Genetics - How to get better bees - Paperback</image:title>
      <image:caption>Queen Breeding and Genetics - How to get better bees</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/beekeeping-naturally-a-simple-recipe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7n4T1iOlz79781614760733.webp?v=1789272450</image:loc>
      <image:title>Beekeeping Naturally: A Simple Recipe - Paperback</image:title>
      <image:caption>Beekeeping Naturally: A Simple Recipe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/rewire-your-ocd-brain-powerful-neuroscience-based-skills-to-break-free-from-obsessive-thoughts-and-fears-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jBcIYyUnev9781648485398.webp?v=1789272450</image:loc>
      <image:title>Rewire Your OCD Brain: Powerful Neuroscience-Based Skills to Break Free from Obsessive Thoughts and Fears - Hardcover</image:title>
      <image:caption>Rewire Your OCD Brain: Powerful Neuroscience-Based Skills to Break Free from Obsessive Thoughts and Fears</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-philosophers-stone-michio-kushis-guide-to-alchemy-transmutation-the-new-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PgrOOaC4V19798664858693.webp?v=1789272450</image:loc>
      <image:title>The Philosopher&apos;s Stone: Michio Kushi&apos;s Guide to Alchemy, Transmutation &amp; the New Science - Paperback</image:title>
      <image:caption>The Philosopher&apos;s Stone: Michio Kushi&apos;s Guide to Alchemy, Transmutation &amp; the New Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/straight-shooter-a-game-changing-new-approach-to-basketball-shooting-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lOURwDeKu29781945330827.webp?v=1789272450</image:loc>
      <image:title>Straight Shooter: A game-changing new approach to basketball shooting - Paperback</image:title>
      <image:caption>Straight Shooter: A game-changing new approach to basketball shooting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/physiology-of-purpose-how-movement-meaning-and-molecules-shape-human-capability-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Aag2s9e-ma9781960346810.webp?v=1789272454</image:loc>
      <image:title>Physiology of Purpose: How Movement, Meaning and Molecules Shape Human Capability - Hardcover</image:title>
      <image:caption>Physiology of Purpose: How Movement, Meaning and Molecules Shape Human Capability</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/atlas-of-the-messier-objects-highlights-of-the-deep-sky-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Sv1BW_eFqD9781009364065.webp?v=1789272451</image:loc>
      <image:title>Atlas of the Messier Objects: Highlights of the Deep Sky - Hardcover</image:title>
      <image:caption>Atlas of the Messier Objects: Highlights of the Deep Sky</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/faith-embodied-glorifying-god-with-our-physical-and-spiritual-health-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9xDIyNC3ru9780310151692.webp?v=1789272451</image:loc>
      <image:title>Faith Embodied: Glorifying God with Our Physical and Spiritual Health - Paperback</image:title>
      <image:caption>Faith Embodied: Glorifying God with Our Physical and Spiritual Health</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/reincarnation-science-of-the-afterlife-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qoWRm_s7SA9781881717737.webp?v=1789272451</image:loc>
      <image:title>Reincarnation: Science of the Afterlife - Paperback</image:title>
      <image:caption>Reincarnation: Science of the Afterlife</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lectures-on-quantum-mechanics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/irPHum6QWi9781607964322.webp?v=1789272450</image:loc>
      <image:title>Lectures on Quantum Mechanics - Paperback</image:title>
      <image:caption>Lectures on Quantum Mechanics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/thermodynamics-for-dummies-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DkiPSG0IQv9781394323494.webp?v=1789272451</image:loc>
      <image:title>Thermodynamics for Dummies - Paperback</image:title>
      <image:caption>Thermodynamics for Dummies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/star-lore-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8YmFT25L4R9781761537684.webp?v=1789272451</image:loc>
      <image:title>Star Lore - Hardcover</image:title>
      <image:caption>Star Lore</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fluoride-harm-suppressed-science-and-silenced-voices-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9P2i7a0RqF9781069802200.webp?v=1789272451</image:loc>
      <image:title>Fluoride Harm: Suppressed Science and Silenced Voices - Paperback</image:title>
      <image:caption>Fluoride Harm: Suppressed Science and Silenced Voices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mutual-aid-an-illuminated-factor-of-evolution-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vQqyvqGNL9781629638744.webp?v=1789272451</image:loc>
      <image:title>Mutual Aid: An Illuminated Factor of Evolution - Paperback</image:title>
      <image:caption>Mutual Aid: An Illuminated Factor of Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-thousand-years-before-darwin-untold-stories-of-muslim-scholars-contributions-to-anatomy-and-evolutionary-biology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v49a_n4Y3f9781915025241.webp?v=1789272451</image:loc>
      <image:title>A Thousand Years Before Darwin: Untold Stories of Muslim Scholars&apos; Contributions to Anatomy and Evolutionary Biology - Paperback</image:title>
      <image:caption>A Thousand Years Before Darwin: Untold Stories of Muslim Scholars&apos; Contributions to Anatomy and Evolutionary Biology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/earth-engine-and-geemap-geospatial-data-science-with-python-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PdJIU6m1vq9781738767519.webp?v=1789272451</image:loc>
      <image:title>Earth Engine and Geemap: Geospatial Data Science with Python - Paperback</image:title>
      <image:caption>Earth Engine and Geemap: Geospatial Data Science with Python</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introducing-volcanology-a-guide-to-hot-rocks-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/l1lcAZmXI19781780460901.webp?v=1789272452</image:loc>
      <image:title>Introducing Volcanology: A Guide to Hot Rocks - Paperback</image:title>
      <image:caption>Introducing Volcanology: A Guide to Hot Rocks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/people-the-planet-needs-now-voices-for-justice-science-and-a-future-of-promise-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ASElEVOIW09781647552770.webp?v=1789272452</image:loc>
      <image:title>People the Planet Needs Now: Voices for Justice, Science, and a Future of Promise - Hardcover</image:title>
      <image:caption>People the Planet Needs Now: Voices for Justice, Science, and a Future of Promise</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/astronomy-for-beginners-the-introduction-guide-to-space-cosmos-galaxies-and-celestial-bodies-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xAgATli7ct9781070504063.webp?v=1789272452</image:loc>
      <image:title>Astronomy For Beginners: The Introduction Guide To Space, Cosmos, Galaxies And Celestial Bodies - Paperback</image:title>
      <image:caption>Astronomy For Beginners: The Introduction Guide To Space, Cosmos, Galaxies And Celestial Bodies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/soil-microbiology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XvL1oFO47t9781013793561.webp?v=1789272452</image:loc>
      <image:title>Soil Microbiology - Paperback</image:title>
      <image:caption>Soil Microbiology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/what-to-save-and-why-identity-authenticity-and-the-ethics-of-conservation-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ne2u1Q6uXI9780197744550.webp?v=1789272452</image:loc>
      <image:title>What to Save and Why: Identity, Authenticity, and the Ethics of Conservation - Hardcover</image:title>
      <image:caption>What to Save and Why: Identity, Authenticity, and the Ethics of Conservation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/human-physiology-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4_edPBMn_b9780198869887.webp?v=1789272452</image:loc>
      <image:title>Human Physiology: A Very Short Introduction - Paperback</image:title>
      <image:caption>Human Physiology: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-seven-sisters-of-the-pleiades-stories-from-around-the-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hLLcjZU9Lm9781876756451.webp?v=1789272451</image:loc>
      <image:title>The Seven Sisters of the Pleiades: Stories from Around the World - Paperback</image:title>
      <image:caption>The Seven Sisters of the Pleiades: Stories from Around the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-mechanics-volume-3-lectures-on-theoretical-physics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/frC6n2L_y59781009594851.webp?v=1789272452</image:loc>
      <image:title>Quantum Mechanics: Volume 3: Lectures on Theoretical Physics - Paperback</image:title>
      <image:caption>Quantum Mechanics: Volume 3: Lectures on Theoretical Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-sense-of-the-mysterious-science-and-the-human-spirit-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mjuZL8ii6a9781400078196.webp?v=1789272452</image:loc>
      <image:title>A Sense of the Mysterious: Science and the Human Spirit - Paperback</image:title>
      <image:caption>A Sense of the Mysterious: Science and the Human Spirit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/short-cut-math-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qoUS7PufYs9781607964391.webp?v=1789272452</image:loc>
      <image:title>Short-Cut Math - Paperback</image:title>
      <image:caption>Short-Cut Math</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/in-the-country-of-the-kaw-a-personal-natural-history-of-the-american-plains-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fVC7dwYL289780700636419.webp?v=1789272452</image:loc>
      <image:title>In the Country of the Kaw: A Personal Natural History of the American Plains - Hardcover</image:title>
      <image:caption>In the Country of the Kaw: A Personal Natural History of the American Plains</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/faster-than-light-warp-drive-and-quantum-vacuum-power-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vptwhTCimk9781948803168.webp?v=1789272452</image:loc>
      <image:title>Faster Than Light: Warp Drive and Quantum Vacuum Power - Paperback</image:title>
      <image:caption>Faster Than Light: Warp Drive and Quantum Vacuum Power</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/human-natures-genes-cultures-and-the-human-prospect-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZZvmJX3-jZ9780142000533.webp?v=1789272452</image:loc>
      <image:title>Human Natures: Genes, Cultures, and the Human Prospect - Paperback</image:title>
      <image:caption>Human Natures: Genes, Cultures, and the Human Prospect</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/marine-biology-for-the-non-biologist-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5cPGUnBWr09781520606439.webp?v=1789272452</image:loc>
      <image:title>Marine Biology For The Non-Biologist - Paperback</image:title>
      <image:caption>Marine Biology For The Non-Biologist</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nonequilibrium-statistical-mechanics-basic-concepts-models-and-applications-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/w8AJ_XEAbo9780750362306.webp?v=1789272452</image:loc>
      <image:title>Nonequilibrium Statistical Mechanics: Basic concepts, models and applications - Paperback</image:title>
      <image:caption>Nonequilibrium Statistical Mechanics: Basic concepts, models and applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/surface-complexation-models-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/YEZt92maur9781946850164.webp?v=1789272452</image:loc>
      <image:title>Surface Complexation Models - Paperback</image:title>
      <image:caption>Surface Complexation Models</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-accidental-ecosystem-people-and-wildlife-in-american-cities-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tv6xRh6Kd59780520397880.webp?v=1789272452</image:loc>
      <image:title>The Accidental Ecosystem: People and Wildlife in American Cities - Paperback</image:title>
      <image:caption>The Accidental Ecosystem: People and Wildlife in American Cities</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/women-in-the-history-of-quantum-physics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/V1nzSGYh_h9781009535830.webp?v=1789272452</image:loc>
      <image:title>Women in the History of Quantum Physics - Hardcover</image:title>
      <image:caption>Women in the History of Quantum Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/glacial-lake-missoula-and-the-catastrophic-floods-a-virtual-tour-from-missoula-mt-to-portland-or-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/M0_cL0ZNnt9781654556761.webp?v=1789272453</image:loc>
      <image:title>Glacial Lake Missoula and the Catastrophic Floods: A virtual tour from Missoula MT to Portland OR - Paperback</image:title>
      <image:caption>Glacial Lake Missoula and the Catastrophic Floods: A virtual tour from Missoula MT to Portland OR</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/apollos-arrow-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sc6dISZ6rF9780002245708.webp?v=1789272453</image:loc>
      <image:title>Apollo&apos;s Arrow - Paperback</image:title>
      <image:caption>Apollo&apos;s Arrow</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-suggestible-brain-the-science-and-magic-of-how-we-make-up-our-minds-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/W4D1tMnUOe9780306833434.webp?v=1789272453</image:loc>
      <image:title>The Suggestible Brain: The Science and Magic of How We Make Up Our Minds - Hardcover</image:title>
      <image:caption>The Suggestible Brain: The Science and Magic of How We Make Up Our Minds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/constructing-civil-society-in-japan-voices-of-environmental-movements-volume-3-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Q4wEI9PNYM9781876843731.webp?v=1789272453</image:loc>
      <image:title>Constructing Civil Society in Japan: Voices of Environmental Movements Volume 3 - Paperback</image:title>
      <image:caption>Constructing Civil Society in Japan: Voices of Environmental Movements Volume 3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-principles-of-quantum-mechanics-hardcover-2</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hztYH3phKl9781607964469.webp?v=1789272453</image:loc>
      <image:title>The Principles of Quantum Mechanics - Hardcover</image:title>
      <image:caption>The Principles of Quantum Mechanics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-plants-grow-a-simple-introduction-to-structural-botany-with-a-popular-flora-or-an-arrangement-and-description-of-common-plants-b-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cOMtSFt4zy9781014269324.webp?v=1789272454</image:loc>
      <image:title>How Plants Grow: a Simple Introduction to Structural Botany. With a Popular Flora or an Arrangement and Description of Common Plants, B - Paperback</image:title>
      <image:caption>How Plants Grow: a Simple Introduction to Structural Botany. With a Popular Flora or an Arrangement and Description of Common Plants, B</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/electromagnetism-volume-2-lectures-on-theoretical-physics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/20-d4fsq1y9781009594653.webp?v=1789272453</image:loc>
      <image:title>Electromagnetism: Volume 2: Lectures on Theoretical Physics - Paperback</image:title>
      <image:caption>Electromagnetism: Volume 2: Lectures on Theoretical Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-the-fringe-where-science-meets-pseudoscience-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4LZau5jFIn9780197555767.webp?v=1789272453</image:loc>
      <image:title>On the Fringe: Where Science Meets Pseudoscience - Hardcover</image:title>
      <image:caption>On the Fringe: Where Science Meets Pseudoscience</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-curious-history-of-the-heart-a-cultural-and-scientific-journey-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/YUm_FiPDLI9780231219129.webp?v=1789272454</image:loc>
      <image:title>The Curious History of the Heart: A Cultural and Scientific Journey - Paperback</image:title>
      <image:caption>The Curious History of the Heart: A Cultural and Scientific Journey</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-science-of-spin-how-rotational-forces-affect-everything-from-your-body-to-jet-engines-to-the-weather-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sbtLI-DJxA9781982196554.webp?v=1789272453</image:loc>
      <image:title>The Science of Spin: How Rotational Forces Affect Everything from Your Body to Jet Engines to the Weather - Paperback</image:title>
      <image:caption>The Science of Spin: How Rotational Forces Affect Everything from Your Body to Jet Engines to the Weather</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/testing-and-balancing-hvac-air-and-water-systems-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/U_2FRJHMKA9788770042741.webp?v=1789272454</image:loc>
      <image:title>Testing and Balancing HVAC Air and Water Systems - Paperback</image:title>
      <image:caption>Testing and Balancing HVAC Air and Water Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/another-self-how-your-body-helps-you-understand-others-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dD4SmW3WZb9781800492806.webp?v=1789272454</image:loc>
      <image:title>Another Self: How Your Body Helps You Understand Others - Paperback</image:title>
      <image:caption>Another Self: How Your Body Helps You Understand Others</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-physics-and-mechanics-for-beginners-from-wave-theory-to-quantum-computing-understanding-how-everything-works-by-a-simplified-explanation-of-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5gf2k5zYNI9781802356588.webp?v=1789272453</image:loc>
      <image:title>Quantum physics and mechanics for beginners: From Wave Theory to Quantum Computing. Understanding How Everything Works by a Simplified Explanation of - Hardcover</image:title>
      <image:caption>Quantum physics and mechanics for beginners: From Wave Theory to Quantum Computing. Understanding How Everything Works by a Simplified Explanation of</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/field-notes-from-the-northern-forest-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PM5RSWpYzv9781493091485.webp?v=1789272454</image:loc>
      <image:title>Field Notes from the Northern Forest - Paperback</image:title>
      <image:caption>Field Notes from the Northern Forest</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/genesis-and-structure-of-society-essay-on-practical-philosophy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/57m2K6Ridn9788869774959.webp?v=1789272454</image:loc>
      <image:title>Genesis and Structure of Society: Essay on Practical Philosophy - Paperback</image:title>
      <image:caption>Genesis and Structure of Society: Essay on Practical Philosophy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/english-for-everyone-practice-book-level-4-advanced-a-complete-self-study-program-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cuBmcfhiFc9780593968130.webp?v=1789272454</image:loc>
      <image:title>English for Everyone Practice Book Level 4 Advanced: A Complete Self-Study Program - Paperback</image:title>
      <image:caption>English for Everyone Practice Book Level 4 Advanced: A Complete Self-Study Program</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/conscience-the-origins-of-moral-intuition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qCeswYNXtH9780393358469.webp?v=1789272454</image:loc>
      <image:title>Conscience: The Origins of Moral Intuition - Paperback</image:title>
      <image:caption>Conscience: The Origins of Moral Intuition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/snakes-biology-diversity-and-behavior-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Us994E40O59781501773532.webp?v=1789272454</image:loc>
      <image:title>Snakes: Biology, Diversity, and Behavior - Paperback</image:title>
      <image:caption>Snakes: Biology, Diversity, and Behavior</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/laughter-a-scientific-investigation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PgdlLepMgm9780141002255.webp?v=1789272454</image:loc>
      <image:title>Laughter: A Scientific Investigation - Paperback</image:title>
      <image:caption>Laughter: A Scientific Investigation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/moons-of-the-solar-system-revised-second-edition-incorporating-the-latest-discoveries-in-our-solar-system-as-well-as-suspected-exomoons-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/q0R8-3SH8H9781949483222.webp?v=1789272455</image:loc>
      <image:title>Moons of the Solar System, Revised Second Edition: Incorporating the Latest Discoveries in Our Solar System as well as Suspected Exomoons - Paperback</image:title>
      <image:caption>Moons of the Solar System, Revised Second Edition: Incorporating the Latest Discoveries in Our Solar System as well as Suspected Exomoons</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/eclipses-and-you-how-to-align-with-lifes-hidden-tides-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JGCvjfcDZm9781883376093.webp?v=1789272454</image:loc>
      <image:title>Eclipses and You: How to Align with Life&apos;s Hidden Tides - Paperback</image:title>
      <image:caption>Eclipses and You: How to Align with Life&apos;s Hidden Tides</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/texes-science-4-8-116-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/zr-AcUsviE9781607879299.webp?v=1789272454</image:loc>
      <image:title>TExES Science 4-8 (116) - Paperback</image:title>
      <image:caption>TExES Science 4-8 (116)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/patterns-of-connection-essential-essays-from-five-decades-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dhBAvxakUZ9780826367242.webp?v=1789272455</image:loc>
      <image:title>Patterns of Connection: Essential Essays from Five Decades - Paperback</image:title>
      <image:caption>Patterns of Connection: Essential Essays from Five Decades</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fluid-mechanics-volume-4-lectures-on-theoretical-physics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/E0AbybrmWk9781009594691.webp?v=1789272455</image:loc>
      <image:title>Fluid Mechanics: Volume 4: Lectures on Theoretical Physics - Paperback</image:title>
      <image:caption>Fluid Mechanics: Volume 4: Lectures on Theoretical Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/zetetic-cosmogony-or-conclusive-evidence-that-the-world-is-not-a-rotating-revolving-globe-but-a-stationary-plane-circle-the-flat-earth-theory-class-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/R8yKJfNjA_9781789872989.webp?v=1789272454</image:loc>
      <image:title>Zetetic Cosmogony: Or Conclusive Evidence that the World is not a Rotating Revolving Globe but a Stationary Plane Circle - The Flat Earth Theory Class - Paperback</image:title>
      <image:caption>Zetetic Cosmogony: Or Conclusive Evidence that the World is not a Rotating Revolving Globe but a Stationary Plane Circle - The Flat Earth Theory Class</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-battle-for-your-brain-defending-the-right-to-think-freely-in-the-age-of-neurotechnology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SJ0Knt_Em39781250339270.webp?v=1789272455</image:loc>
      <image:title>The Battle for Your Brain: Defending the Right to Think Freely in the Age of Neurotechnology - Paperback</image:title>
      <image:caption>The Battle for Your Brain: Defending the Right to Think Freely in the Age of Neurotechnology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-jew-and-human-sacrifice-human-blood-and-jewish-ritual-an-historical-and-sociological-inquiry-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Bn54XCJBfM9781013908101.webp?v=1789272455</image:loc>
      <image:title>The Jew and Human Sacrifice: Human Blood and Jewish Ritual, an Historical and Sociological Inquiry - Hardcover</image:title>
      <image:caption>The Jew and Human Sacrifice: Human Blood and Jewish Ritual, an Historical and Sociological Inquiry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-the-origin-of-speciesillustrated-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pL76nXLOoH9783789552670.webp?v=1789272455</image:loc>
      <image:title>On The Origin Of Species(Illustrated) - Paperback</image:title>
      <image:caption>On The Origin Of Species(Illustrated)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/all-we-can-save-truth-courage-and-solutions-for-the-climate-crisis-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hZodJrCuHM9780593237083.webp?v=1789272454</image:loc>
      <image:title>All We Can Save: Truth, Courage, and Solutions for the Climate Crisis - Paperback</image:title>
      <image:caption>All We Can Save: Truth, Courage, and Solutions for the Climate Crisis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-de-facto-sasquatch-book-2-behavioral-patterns-and-witness-accounts-behavioral-patterns-and-witness-accounts-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eX5lSERV7F9798893250305.webp?v=1789272455</image:loc>
      <image:title>The De Facto Sasquatch (Book 2): Behavioral Patterns and Witness Accounts: Behavioral Patterns and Witness Accounts - Paperback</image:title>
      <image:caption>The De Facto Sasquatch (Book 2): Behavioral Patterns and Witness Accounts: Behavioral Patterns and Witness Accounts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/phase-transitions-in-the-theory-of-lattice-gases-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nDSJolUxwG9781108491853.webp?v=1789272455</image:loc>
      <image:title>Phase Transitions in the Theory of Lattice Gases - Hardcover</image:title>
      <image:caption>Phase Transitions in the Theory of Lattice Gases</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ap-physics-2-premium-fourth-edition-prep-book-with-4-practice-tests-comprehensive-review-online-practice-2026-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HUP0o6r1VK9781506292014.webp?v=1789272455</image:loc>
      <image:title>AP Physics 2 Premium, Fourth Edition: Prep Book with 4 Practice Tests + Comprehensive Review + Online Practice (2026) - Paperback</image:title>
      <image:caption>AP Physics 2 Premium, Fourth Edition: Prep Book with 4 Practice Tests + Comprehensive Review + Online Practice (2026)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/follow-in-the-future-with-the-shadow-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7hHHeHMSDH9781963380057.webp?v=1789272456</image:loc>
      <image:title>Follow In The Future With The Shadow - Paperback</image:title>
      <image:caption>Follow In The Future With The Shadow</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/coiled-tubing-operations-at-a-glance-what-do-you-know-about-coiled-tubing-operations-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Qk2PaXrMwr9781796071863.webp?v=1789272455</image:loc>
      <image:title>Coiled Tubing Operations at a Glance: What Do You Know About Coiled Tubing Operations! - Paperback</image:title>
      <image:caption>Coiled Tubing Operations at a Glance: What Do You Know About Coiled Tubing Operations!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-chemical-age-how-chemists-fought-famine-and-disease-killed-millions-and-changed-our-relationship-with-the-earth-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tIzZgtminm9780226829562.webp?v=1789272455</image:loc>
      <image:title>The Chemical Age: How Chemists Fought Famine and Disease, Killed Millions, and Changed Our Relationship with the Earth - Paperback</image:title>
      <image:caption>The Chemical Age: How Chemists Fought Famine and Disease, Killed Millions, and Changed Our Relationship with the Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-golden-toad-an-ecological-mystery-and-the-search-for-a-lost-species-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bjApINBuqW9781635769968.webp?v=1789272455</image:loc>
      <image:title>The Golden Toad: An Ecological Mystery and the Search for a Lost Species - Hardcover</image:title>
      <image:caption>The Golden Toad: An Ecological Mystery and the Search for a Lost Species</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-iceman-inheritance-prehistoric-sources-of-western-mans-racism-sexism-and-aggression-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dIsIdhJS8Q9781879831001.webp?v=1789272455</image:loc>
      <image:title>The Iceman Inheritance: Prehistoric Sources of Western Man&apos;s Racism, Sexism and Aggression - Paperback</image:title>
      <image:caption>The Iceman Inheritance: Prehistoric Sources of Western Man&apos;s Racism, Sexism and Aggression</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-principles-of-quantum-mechanics-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ygSETonCbz9781607965602.webp?v=1789272456</image:loc>
      <image:title>The Principles of Quantum Mechanics - Paperback</image:title>
      <image:caption>The Principles of Quantum Mechanics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/einstein-atomized-more-science-cartoons-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FB-f9Zes7s9780387946658.webp?v=1789272456</image:loc>
      <image:title>Einstein Atomized: More Science Cartoons - Paperback</image:title>
      <image:caption>Einstein Atomized: More Science Cartoons</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/rumbles-a-curious-history-of-the-gut-the-secret-story-of-the-bodys-most-fascinating-organ-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o156IhplEb9781639367245.webp?v=1789272456</image:loc>
      <image:title>Rumbles: A Curious History of the Gut: The Secret Story of the Body&apos;s Most Fascinating Organ - Hardcover</image:title>
      <image:caption>Rumbles: A Curious History of the Gut: The Secret Story of the Body&apos;s Most Fascinating Organ</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-survive-the-next-100-years-lessons-from-nature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XPtYxlVT6Z9780645453584.webp?v=1789272456</image:loc>
      <image:title>How to Survive the Next 100 Years: Lessons from Nature - Paperback</image:title>
      <image:caption>How to Survive the Next 100 Years: Lessons from Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bringing-columbia-home-the-untold-story-of-a-lost-space-shuttle-and-her-crew-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2d8KQCN7Cs9781948924610.webp?v=1789272456</image:loc>
      <image:title>Bringing Columbia Home: The Untold Story of a Lost Space Shuttle and Her Crew - Paperback</image:title>
      <image:caption>Bringing Columbia Home: The Untold Story of a Lost Space Shuttle and Her Crew</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/your-guide-to-forest-bathing-expanded-edition-experience-the-healing-power-of-nature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7iNRrd51T09781590035139.webp?v=1789272456</image:loc>
      <image:title>Your Guide to Forest Bathing (Expanded Edition): Experience the Healing Power of Nature - Paperback</image:title>
      <image:caption>Your Guide to Forest Bathing (Expanded Edition): Experience the Healing Power of Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/explorers-of-deep-time-paleontologists-and-the-history-of-life-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DIYuohCJMi9780231195348.webp?v=1789272456</image:loc>
      <image:title>Explorers of Deep Time: Paleontologists and the History of Life - Hardcover</image:title>
      <image:caption>Explorers of Deep Time: Paleontologists and the History of Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/essentials-of-geomorphology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8kFJlFHPMZ9781108748728.webp?v=1789272456</image:loc>
      <image:title>Essentials of Geomorphology - Paperback</image:title>
      <image:caption>Essentials of Geomorphology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mutual-aid-a-factor-of-evolution-paperback-2</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/832doZX20S9780241355336.webp?v=1789272457</image:loc>
      <image:title>Mutual Aid: A Factor of Evolution - Paperback</image:title>
      <image:caption>Mutual Aid: A Factor of Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-jew-and-human-sacrifice-human-blood-and-jewish-ritual-an-historical-and-sociological-inquiry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6e4rQ6nWoC9781015248694.webp?v=1789272456</image:loc>
      <image:title>The Jew and Human Sacrifice: Human Blood and Jewish Ritual, an Historical and Sociological Inquiry - Paperback</image:title>
      <image:caption>The Jew and Human Sacrifice: Human Blood and Jewish Ritual, an Historical and Sociological Inquiry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-collect-and-preserve-insects-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XAcA9iVVNs9781023439930.webp?v=1789272456</image:loc>
      <image:title>How to Collect and Preserve Insects - Paperback</image:title>
      <image:caption>How to Collect and Preserve Insects</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/scientific-writing-thinking-in-words-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FYU-GWpJP09781486311477.webp?v=1789272456</image:loc>
      <image:title>Scientific Writing = Thinking in Words - Paperback</image:title>
      <image:caption>Scientific Writing = Thinking in Words</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/queen-rearing-and-bee-breeding-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DgYXRiN_SZ9781878075086.webp?v=1789272456</image:loc>
      <image:title>Queen Rearing and Bee Breeding - Paperback</image:title>
      <image:caption>Queen Rearing and Bee Breeding</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/manitoba-flora-a-guide-to-the-vascular-plants-of-manitoba-volume-1-spore-producing-plants-conifers-and-monocots-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Yq5Uxc9wHg9781038321336.webp?v=1789272457</image:loc>
      <image:title>Manitoba Flora: A Guide to the Vascular Plants of Manitoba: Volume 1: Spore-Producing Plants, Conifers, and Monocots - Paperback</image:title>
      <image:caption>Manitoba Flora: A Guide to the Vascular Plants of Manitoba: Volume 1: Spore-Producing Plants, Conifers, and Monocots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/guide-to-the-plants-of-the-wallowa-mountains-of-northeastern-oregon-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v0-wxzQj7S9798869189714.webp?v=1789272457</image:loc>
      <image:title>Guide to the Plants of the Wallowa Mountains of Northeastern Oregon - Paperback</image:title>
      <image:caption>Guide to the Plants of the Wallowa Mountains of Northeastern Oregon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/weather-prediction-what-everyone-needs-to-knowr-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jdcaDSzaCw9780197652121.webp?v=1789272457</image:loc>
      <image:title>Weather Prediction: What Everyone Needs to Knowr - Paperback</image:title>
      <image:caption>Weather Prediction: What Everyone Needs to Knowr</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bodypedia-a-brief-compendium-of-human-anatomical-curiosities-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9xaPwMipfc9780691256788.webp?v=1789272457</image:loc>
      <image:title>Bodypedia: A Brief Compendium of Human Anatomical Curiosities - Hardcover</image:title>
      <image:caption>Bodypedia: A Brief Compendium of Human Anatomical Curiosities</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/biochemistry-101-the-easy-way-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/RXbG7m2Q9m9781608625666.webp?v=1789272457</image:loc>
      <image:title>Biochemistry 101 - The Easy Way - Paperback</image:title>
      <image:caption>Biochemistry 101 - The Easy Way</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-power-of-nuclear-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/re9QEXpDRK9781399419079.webp?v=1789272458</image:loc>
      <image:title>The Power of Nuclear - Hardcover</image:title>
      <image:caption>The Power of Nuclear</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/biophysical-ecology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1MXMsOlIMM9780486428840.webp?v=1789272457</image:loc>
      <image:title>Biophysical Ecology - Paperback</image:title>
      <image:caption>Biophysical Ecology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/free-creations-of-the-human-mind-the-worlds-of-albert-einstein-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lhVDPu7-dg9780197678190.webp?v=1789272457</image:loc>
      <image:title>Free Creations of the Human Mind: The Worlds of Albert Einstein - Hardcover</image:title>
      <image:caption>Free Creations of the Human Mind: The Worlds of Albert Einstein</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/vultures-of-the-world-essential-ecology-and-conservation-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DJiJKly6JN9781501761614.webp?v=1789272458</image:loc>
      <image:title>Vultures of the World: Essential Ecology and Conservation - Hardcover</image:title>
      <image:caption>Vultures of the World: Essential Ecology and Conservation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-kill-an-asteroid-the-real-science-of-planetary-defense-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0nJw0iNcEE9781324050193.webp?v=1789272457</image:loc>
      <image:title>How to Kill an Asteroid: The Real Science of Planetary Defense - Hardcover</image:title>
      <image:caption>How to Kill an Asteroid: The Real Science of Planetary Defense</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/in-praise-of-walking-a-new-scientific-exploration-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hPbdiSI_l99780393867497.webp?v=1789272457</image:loc>
      <image:title>In Praise of Walking: A New Scientific Exploration - Paperback</image:title>
      <image:caption>In Praise of Walking: A New Scientific Exploration</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-heat-will-kill-you-first-life-and-death-on-a-scorched-planet-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mS6-PGyS6n9780316497558.webp?v=1789272457</image:loc>
      <image:title>The Heat Will Kill You First: Life and Death on a Scorched Planet - Paperback</image:title>
      <image:caption>The Heat Will Kill You First: Life and Death on a Scorched Planet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-physics-for-beginners-the-non-scientists-guide-to-the-big-ideas-of-quantum-mechanics-with-key-principles-major-theories-and-experiments-s-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OP5QnfFWCZ9798991511193.webp?v=1789272458</image:loc>
      <image:title>Quantum Physics for Beginners: The Non-Scientist&apos;s Guide to the Big Ideas of Quantum Mechanics, with Key Principles, Major Theories, and Experiments S - Hardcover</image:title>
      <image:caption>Quantum Physics for Beginners: The Non-Scientist&apos;s Guide to the Big Ideas of Quantum Mechanics, with Key Principles, Major Theories, and Experiments S</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/arvo-part-sounding-the-sacred-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/u5_10PsJCK9780823289769.webp?v=1789272457</image:loc>
      <image:title>Arvo Pärt: Sounding the Sacred - Paperback</image:title>
      <image:caption>Arvo Pärt: Sounding the Sacred</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/myth-busting-in-science-and-religion-an-introduction-for-ignorant-intellectuals-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xGhlJ5S9or9798385236145.webp?v=1789272457</image:loc>
      <image:title>Myth-Busting in Science and Religion: An Introduction for Ignorant Intellectuals - Paperback</image:title>
      <image:caption>Myth-Busting in Science and Religion: An Introduction for Ignorant Intellectuals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nudibranch-and-sea-slug-identification-indo-pacific-2nd-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/AiGy-fz9pS9781878348678.webp?v=1789272458</image:loc>
      <image:title>Nudibranch and Sea Slug Identification - Indo-Pacific 2nd Edition - Paperback</image:title>
      <image:caption>Nudibranch and Sea Slug Identification - Indo-Pacific 2nd Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/anatomy-physiology-made-easy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HqKoSbSAQK9781952914164.webp?v=1789272458</image:loc>
      <image:title>Anatomy &amp; Physiology Made Easy - Paperback</image:title>
      <image:caption>Anatomy &amp; Physiology Made Easy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/contact-with-space-oranur-second-report-1951-1956-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/t0-LjMgj3s9781949140965.webp?v=1789272458</image:loc>
      <image:title>Contact With Space: Oranur; Second Report 1951 - 1956 - Paperback</image:title>
      <image:caption>Contact With Space: Oranur; Second Report 1951 - 1956</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-blessing-of-toads-a-guide-to-living-with-nature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jnPTTzkq5A9781608933594.webp?v=1789272458</image:loc>
      <image:title>A Blessing of Toads: A Guide to Living with Nature - Paperback</image:title>
      <image:caption>A Blessing of Toads: A Guide to Living with Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/untangling-plastics-the-missing-link-in-mitigating-climate-change-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mEB37VgISM9781966629634.webp?v=1789272458</image:loc>
      <image:title>Untangling Plastics: The Missing Link in Mitigating Climate Change - Paperback</image:title>
      <image:caption>Untangling Plastics: The Missing Link in Mitigating Climate Change</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/geologic-life-inhuman-intimacies-and-the-geophysics-of-race-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5vK8DeSfNj9781478030300.webp?v=1789272458</image:loc>
      <image:title>Geologic Life: Inhuman Intimacies and the Geophysics of Race - Paperback</image:title>
      <image:caption>Geologic Life: Inhuman Intimacies and the Geophysics of Race</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-design-inference-eliminating-chance-through-small-probabilities-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hInTwpMwXJ9781637120347.webp?v=1789272458</image:loc>
      <image:title>The Design Inference: Eliminating Chance through Small Probabilities - Paperback</image:title>
      <image:caption>The Design Inference: Eliminating Chance through Small Probabilities</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-cancer-stage-of-capitalism-from-crisis-to-cure-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9rDef1G8lA9780745333137.webp?v=1789272458</image:loc>
      <image:title>The Cancer Stage of Capitalism: From Crisis to Cure - Paperback</image:title>
      <image:caption>The Cancer Stage of Capitalism: From Crisis to Cure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/chasing-wildlife-secrets-a-biologists-journey-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7zI77vhD279780874224368.webp?v=1789272458</image:loc>
      <image:title>Chasing Wildlife Secrets: A Biologist&apos;s Journey - Paperback</image:title>
      <image:caption>Chasing Wildlife Secrets: A Biologist&apos;s Journey</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/diagrammatica-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/H9NdtcMcKs9780521456920.webp?v=1789272458</image:loc>
      <image:title>Diagrammatica - Paperback</image:title>
      <image:caption>Diagrammatica</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sports-exercise-and-health-science-sl-and-hl-revise-ib-testprep-workbook-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bwS-rqaEzl9781913121037.webp?v=1789272458</image:loc>
      <image:title>Sports, Exercise and Health Science (SL and HL): Revise IB TestPrep Workbook - Paperback</image:title>
      <image:caption>Sports, Exercise and Health Science (SL and HL): Revise IB TestPrep Workbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/astrophysics-and-cosmology-for-non-mathematicians-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fW6Yq0lncy9798224898183.webp?v=1789272459</image:loc>
      <image:title>Astrophysics and Cosmology For Non-mathematicians - Paperback</image:title>
      <image:caption>Astrophysics and Cosmology For Non-mathematicians</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/death-valley-wildflowers-a-visitors-guide-to-the-wildflowers-shrubs-and-trees-of-death-valley-national-park-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Yzw9HPWDRR9781951682187.webp?v=1789272459</image:loc>
      <image:title>Death Valley Wildflowers: A Visitor&apos;s Guide to the Wildflowers, Shrubs and Trees of Death Valley National Park - Paperback</image:title>
      <image:caption>Death Valley Wildflowers: A Visitor&apos;s Guide to the Wildflowers, Shrubs and Trees of Death Valley National Park</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/step-by-step-mixing-how-to-create-great-mixes-using-only-5-plug-ins-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OmHx5SwPhP9781733688819.webp?v=1789272459</image:loc>
      <image:title>Step By Step Mixing: How to Create Great Mixes Using Only 5 Plug-ins - Paperback</image:title>
      <image:caption>Step By Step Mixing: How to Create Great Mixes Using Only 5 Plug-ins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-forgotten-sense-the-new-science-of-smell-and-the-extraordinary-power-of-the-nose-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CuYrE-KXsV9780063394674.webp?v=1789272459</image:loc>
      <image:title>The Forgotten Sense: The New Science of Smell--And the Extraordinary Power of the Nose - Hardcover</image:title>
      <image:caption>The Forgotten Sense: The New Science of Smell--And the Extraordinary Power of the Nose</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/surviving-the-fallout-a-complete-family-guide-to-nuclear-crisis-preparedness-mastering-essential-strategies-for-protection-psychological-resilience-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/t2whyajT7N9780648641193.webp?v=1789272459</image:loc>
      <image:title>Surviving the Fallout: A Complete Family Guide to Nuclear Crisis Preparedness: Mastering Essential Strategies for Protection, Psychological Resilience - Paperback</image:title>
      <image:caption>Surviving the Fallout: A Complete Family Guide to Nuclear Crisis Preparedness: Mastering Essential Strategies for Protection, Psychological Resilience</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/clone-the-road-to-dolly-and-the-path-ahead-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/m-v_kveK939780688166342.webp?v=1789272459</image:loc>
      <image:title>Clone: The Road to Dolly, and the Path Ahead - Paperback</image:title>
      <image:caption>Clone: The Road to Dolly, and the Path Ahead</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/light-galilean-variance-the-rebirth-of-classical-physics-a-coherent-treatise-on-time-light-gravity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KXfcnbHpeo9781969175022.webp?v=1789272459</image:loc>
      <image:title>Light: Galilean Variance - The Rebirth of Classical Physics: A Coherent Treatise on Time, Light &amp; Gravity - Paperback</image:title>
      <image:caption>Light: Galilean Variance - The Rebirth of Classical Physics: A Coherent Treatise on Time, Light &amp; Gravity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/signals-from-the-subatomic-world-how-to-build-a-proton-precession-magnetometer-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WfCZVbYay39781887187008.webp?v=1789272459</image:loc>
      <image:title>Signals from the Subatomic World: How to Build a Proton Precession Magnetometer - Paperback</image:title>
      <image:caption>Signals from the Subatomic World: How to Build a Proton Precession Magnetometer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/you-matter-more-than-you-think-quantum-social-change-for-a-thriving-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZhjGTIJ5lX9788269181937.webp?v=1789272460</image:loc>
      <image:title>You Matter More Than You Think: Quantum Social Change for a Thriving World - Paperback</image:title>
      <image:caption>You Matter More Than You Think: Quantum Social Change for a Thriving World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/oaklore-adventures-in-a-world-of-extraordinary-trees-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/74jzlbgcQ99781778403330.webp?v=1789272459</image:loc>
      <image:title>Oaklore: Adventures in a World of Extraordinary Trees - Paperback</image:title>
      <image:caption>Oaklore: Adventures in a World of Extraordinary Trees</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cybernetics-second-edition-or-control-and-communication-in-the-animal-and-the-machine-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sTm9uX9-K59781610278096.webp?v=1789272459</image:loc>
      <image:title>Cybernetics, Second Edition: or Control and Communication in the Animal and the Machine - Paperback</image:title>
      <image:caption>Cybernetics, Second Edition: or Control and Communication in the Animal and the Machine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/my-life-with-sea-turtles-a-marine-biologists-quest-to-protect-one-of-the-most-ancient-animals-on-earth-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yl0jYQzKf69781778402890.webp?v=1789272459</image:loc>
      <image:title>My Life with Sea Turtles: A Marine Biologist&apos;s Quest to Protect One of the Most Ancient Animals on Earth - Paperback</image:title>
      <image:caption>My Life with Sea Turtles: A Marine Biologist&apos;s Quest to Protect One of the Most Ancient Animals on Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/your-mitochondria-key-to-health-and-longevity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Gg9uGJWkh69781950282555.webp?v=1789272460</image:loc>
      <image:title>Your Mitochondria: Key to Health and Longevity - Paperback</image:title>
      <image:caption>Your Mitochondria: Key to Health and Longevity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/topological-quantum-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/36-g4_ZKNe9780198886723.webp?v=1789272460</image:loc>
      <image:title>Topological Quantum - Hardcover</image:title>
      <image:caption>Topological Quantum</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/genesis-the-story-of-how-everything-began-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bhnZW-hTi69781250829627.webp?v=1789272460</image:loc>
      <image:title>Genesis: The Story of How Everything Began - Paperback</image:title>
      <image:caption>Genesis: The Story of How Everything Began</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-expression-of-the-emotions-in-man-and-animals-originally-illustrated-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/t9HsbJT6xZ9781646794416.webp?v=1789272460</image:loc>
      <image:title>The Expression of the Emotions in Man and Animals: Originally Illustrated - Paperback</image:title>
      <image:caption>The Expression of the Emotions in Man and Animals: Originally Illustrated</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/eugenics-its-definition-scope-and-aims-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1gl_YCFpoJ9781646797141.webp?v=1789272460</image:loc>
      <image:title>Eugenics: Its Definition, Scope, and Aims - Paperback</image:title>
      <image:caption>Eugenics: Its Definition, Scope, and Aims</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/experiencer-raised-in-two-worlds-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/an0tnTzXwJ9780557115808.webp?v=1789272460</image:loc>
      <image:title>Experiencer: Raised in Two Worlds - Paperback</image:title>
      <image:caption>Experiencer: Raised in Two Worlds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/apocalypse-never-why-environmental-alarmism-hurts-us-all-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ch8EaS2pfG9780063001695.webp?v=1789272460</image:loc>
      <image:title>Apocalypse Never: Why Environmental Alarmism Hurts Us All - Hardcover</image:title>
      <image:caption>Apocalypse Never: Why Environmental Alarmism Hurts Us All</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/electroculture-gardening-a-comprehensive-step-by-step-manual-for-beginners-to-supercharge-organic-vegetable-yields-with-copper-antenna-wires-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9bXbxZCfEX9798329082005.webp?v=1789272460</image:loc>
      <image:title>Electroculture Gardening: A Comprehensive Step-by-Step Manual for Beginners to Supercharge Organic Vegetable Yields with Copper Antenna Wires - Paperback</image:title>
      <image:caption>Electroculture Gardening: A Comprehensive Step-by-Step Manual for Beginners to Supercharge Organic Vegetable Yields with Copper Antenna Wires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/field-guide-to-rivers-streams-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JjiqsuGEK9781493060382.webp?v=1789272460</image:loc>
      <image:title>Field Guide to Rivers &amp; Streams - Paperback</image:title>
      <image:caption>Field Guide to Rivers &amp; Streams</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bio-based-resources-rethinking-sustainable-supply-social-metabolism-resource-scarcity-raw-material-substitution-circular-economy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/45ggOAEd3d9783119143349.webp?v=1789272461</image:loc>
      <image:title>Bio-Based Resources: Rethinking Sustainable Supply: Social Metabolism, Resource Scarcity, Raw Material Substitution, Circular Economy - Paperback</image:title>
      <image:caption>Bio-Based Resources: Rethinking Sustainable Supply: Social Metabolism, Resource Scarcity, Raw Material Substitution, Circular Economy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-schiller-file-supplements-to-the-collected-works-of-rudolf-steiner-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eTKXSgcA5l9780880107204.webp?v=1789272460</image:loc>
      <image:title>The Schiller File: Supplements to the Collected Works of Rudolf Steiner - Paperback</image:title>
      <image:caption>The Schiller File: Supplements to the Collected Works of Rudolf Steiner</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/understanding-the-tree-of-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OVir3girdX9781009207300.webp?v=1789272460</image:loc>
      <image:title>Understanding the Tree of Life - Paperback</image:title>
      <image:caption>Understanding the Tree of Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/2008-solved-problems-in-electromagnetics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/12vLHV5rDX9781891121463.webp?v=1789272460</image:loc>
      <image:title>2008+ Solved Problems in Electromagnetics - Paperback</image:title>
      <image:caption>2008+ Solved Problems in Electromagnetics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-beginners-guide-to-parallel-realities-grasp-the-multiverse-time-travel-and-alternate-dimensions-simple-explanations-to-expand-your-thinking-a-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QqwqBGe09781962254144.webp?v=1789272461</image:loc>
      <image:title>The Beginner&apos;s Guide to Parallel Realities: Grasp the Multiverse, Time Travel, and Alternate Dimensions. Simple Explanations to Expand Your Thinking a - Paperback</image:title>
      <image:caption>The Beginner&apos;s Guide to Parallel Realities: Grasp the Multiverse, Time Travel, and Alternate Dimensions. Simple Explanations to Expand Your Thinking a</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sharp-14-simple-ways-to-improve-your-life-with-brain-science-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Uxqi_iHHpT9798887702018.webp?v=1789272461</image:loc>
      <image:title>Sharp: 14 Simple Ways to Improve Your Life with Brain Science - Hardcover</image:title>
      <image:caption>Sharp: 14 Simple Ways to Improve Your Life with Brain Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/second-nature-scenes-from-a-world-remade-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wR8_pMhDcR9781250829696.webp?v=1789272461</image:loc>
      <image:title>Second Nature: Scenes from a World Remade - Paperback</image:title>
      <image:caption>Second Nature: Scenes from a World Remade</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/not-in-our-genes-biology-ideology-and-human-nature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vMvu7ZjVv9781608467273.webp?v=1789272461</image:loc>
      <image:title>Not in Our Genes: Biology, Ideology, and Human Nature - Paperback</image:title>
      <image:caption>Not in Our Genes: Biology, Ideology, and Human Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-human-body-coloring-book-from-cells-to-systems-and-beyond-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/BR-0u16l8L9780063009752.webp?v=1789272461</image:loc>
      <image:title>The Human Body Coloring Book: From Cells to Systems and Beyond - Paperback</image:title>
      <image:caption>The Human Body Coloring Book: From Cells to Systems and Beyond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/genes-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ORuDBNebC79780192856708.webp?v=1789272461</image:loc>
      <image:title>Genes: A Very Short Introduction - Paperback</image:title>
      <image:caption>Genes: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-sense-of-space-a-locals-guide-to-a-flat-earth-the-edge-of-the-cosmos-and-other-curious-places-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/BwHv56q-Lw9780226844428.webp?v=1789272461</image:loc>
      <image:title>A Sense of Space: A Local&apos;s Guide to a Flat Earth, the Edge of the Cosmos, and Other Curious Places - Hardcover</image:title>
      <image:caption>A Sense of Space: A Local&apos;s Guide to a Flat Earth, the Edge of the Cosmos, and Other Curious Places</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-wealth-of-nature-economics-as-if-survival-mattered-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VKR9VKJv19781915952233.webp?v=1789272461</image:loc>
      <image:title>The Wealth of Nature: Economics as if Survival Mattered - Paperback</image:title>
      <image:caption>The Wealth of Nature: Economics as if Survival Mattered</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ice-ages-solving-the-mystery-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0OKPrm2Wjf9780674440753.webp?v=1789272462</image:loc>
      <image:title>Ice Ages: Solving the Mystery - Paperback</image:title>
      <image:caption>Ice Ages: Solving the Mystery</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/understanding-evolution-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o3fUcVI6Qx9781108746083.webp?v=1789272461</image:loc>
      <image:title>Understanding Evolution - Paperback</image:title>
      <image:caption>Understanding Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ufos-sightings-reports-cover-ups-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/C3I1-eJ-IB9781963919592.webp?v=1789272462</image:loc>
      <image:title>Ufo&apos;s Sightings Reports Cover-Ups - Paperback</image:title>
      <image:caption>Ufo&apos;s Sightings Reports Cover-Ups</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-emerging-science-of-water-water-science-in-the-xxist-century-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/i-ADXr1XPS9781973736820.webp?v=1789272462</image:loc>
      <image:title>The Emerging Science of Water: Water Science in the XXIst Century - Paperback</image:title>
      <image:caption>The Emerging Science of Water: Water Science in the XXIst Century</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ic-lect-petroleum-eng-v5-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sSFRnS4DHD9781786344991.webp?v=1789272462</image:loc>
      <image:title>IC Lect Petroleum Eng (V5) - Hardcover</image:title>
      <image:caption>IC Lect Petroleum Eng (V5)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/minnesota-weather-almanac-second-edition-completely-updated-for-the-new-normals-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ozaoJGCFhc9780873519779.webp?v=1789272462</image:loc>
      <image:title>Minnesota Weather Almanac: Second Edition, Completely Updated for the New Normals - Paperback</image:title>
      <image:caption>Minnesota Weather Almanac: Second Edition, Completely Updated for the New Normals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/big-preschool-math-workbook-ages-2-4-preschool-math-workbook-for-toddlers-ages-2-4-and-math-activity-book-with-number-tracing-counting-and-matchin-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/374wmgfUVM9798663690683.webp?v=1789272462</image:loc>
      <image:title>Big Preschool Math Workbook Ages 2-4: Preschool Math Workbook For Toddlers Ages 2-4 . And Math Activity Book With Number Tracing, Counting and Matchin - Paperback</image:title>
      <image:caption>Big Preschool Math Workbook Ages 2-4: Preschool Math Workbook For Toddlers Ages 2-4 . And Math Activity Book With Number Tracing, Counting and Matchin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/in-a-hundred-years-alternative-energy-sources-in-the-post-carbon-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/u2SVuqILQv9780998788784.webp?v=1789272462</image:loc>
      <image:title>In a Hundred Years: Alternative Energy Sources in the Post-carbon World - Paperback</image:title>
      <image:caption>In a Hundred Years: Alternative Energy Sources in the Post-carbon World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sorrows-long-road-the-science-of-grief-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wAz1H2IF_Q9780231222501.webp?v=1789272462</image:loc>
      <image:title>Sorrow&apos;s Long Road: The Science of Grief - Paperback</image:title>
      <image:caption>Sorrow&apos;s Long Road: The Science of Grief</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/relativity-the-special-and-the-general-theory-paperback-2</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/obIc0wM2vc9781891396304.webp?v=1789272462</image:loc>
      <image:title>Relativity: The Special and the General Theory - Paperback</image:title>
      <image:caption>Relativity: The Special and the General Theory</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-wanting-to-change-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yYZ5yCZbZh9780374172046.webp?v=1789272462</image:loc>
      <image:title>On Wanting to Change - Paperback</image:title>
      <image:caption>On Wanting to Change</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nature-at-night-discover-the-hidden-world-that-comes-alive-after-dark-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iqnVJp3sFK9781643263137.webp?v=1789272462</image:loc>
      <image:title>Nature at Night: Discover the Hidden World That Comes Alive After Dark - Hardcover</image:title>
      <image:caption>Nature at Night: Discover the Hidden World That Comes Alive After Dark</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-readers-guide-to-marxs-capital-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vTif4-u9Qa9781608467280.webp?v=1789272462</image:loc>
      <image:title>A Reader&apos;s Guide to Marx&apos;s Capital - Paperback</image:title>
      <image:caption>A Reader&apos;s Guide to Marx&apos;s Capital</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/gabbys-dollhouse-playhouse-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vwBu5fB06u9798217129676.webp?v=1789272463</image:loc>
      <image:title>Gabby&apos;s Dollhouse Playhouse - Hardcover</image:title>
      <image:caption>Gabby&apos;s Dollhouse Playhouse</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/invasive-species-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/zXEC-5x9Ci9780198818281.webp?v=1789272463</image:loc>
      <image:title>Invasive Species: A Very Short Introduction - Paperback</image:title>
      <image:caption>Invasive Species: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/many-things-under-a-rock-young-readers-edition-the-mysteries-of-octopuses-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QmYAEIh_my9781324019992.webp?v=1789272463</image:loc>
      <image:title>Many Things Under a Rock Young Readers Edition: The Mysteries of Octopuses - Hardcover</image:title>
      <image:caption>Many Things Under a Rock Young Readers Edition: The Mysteries of Octopuses</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-essential-guide-to-peptides-boost-strength-speed-recovery-and-transform-your-body-from-within-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5f4bfs484J9798319011145.webp?v=1789272463</image:loc>
      <image:title>The Essential Guide to Peptides: Boost Strength, Speed Recovery, and Transform Your Body from Within - Paperback</image:title>
      <image:caption>The Essential Guide to Peptides: Boost Strength, Speed Recovery, and Transform Your Body from Within</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/manual-of-rapid-mineral-identification-volume-i-mineral-id-tests-and-determinations-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Sj-d36vfwM9780982058022.webp?v=1789272463</image:loc>
      <image:title>Manual of Rapid Mineral Identification - Volume I: Mineral ID Tests and Determinations - Paperback</image:title>
      <image:caption>Manual of Rapid Mineral Identification - Volume I: Mineral ID Tests and Determinations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/100-inspirational-quotes-by-albert-einstein-that-will-change-your-life-and-set-you-up-for-success-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6IyAOV9SyO9798759434184.webp?v=1789272463</image:loc>
      <image:title>100 Inspirational Quotes By Albert Einstein That Will Change Your Life And Set You Up For Success - Paperback</image:title>
      <image:caption>100 Inspirational Quotes By Albert Einstein That Will Change Your Life And Set You Up For Success</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-yosemite-legacy-edition-celebrating-the-yosemite-valleys-majesty-natural-history-and-places-worth-visiting-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QTLiLk6Pwf9781643890999.webp?v=1789272463</image:loc>
      <image:title>The Yosemite - Legacy Edition: Celebrating The Yosemite Valley&apos;s Majesty, Natural History, And Places Worth Visiting - Hardcover</image:title>
      <image:caption>The Yosemite - Legacy Edition: Celebrating The Yosemite Valley&apos;s Majesty, Natural History, And Places Worth Visiting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/why-ecosystems-matter-preserving-the-key-to-our-survival-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TXT1NF2Kj99780192887573.webp?v=1789272463</image:loc>
      <image:title>Why Ecosystems Matter: Preserving the Key to Our Survival - Hardcover</image:title>
      <image:caption>Why Ecosystems Matter: Preserving the Key to Our Survival</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/my-name-is-chellis-and-im-in-recovery-from-western-civilization-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NLF263Lg969781897408056.webp?v=1789272463</image:loc>
      <image:title>My Name Is Chellis and I&apos;m in Recovery from Western Civilization - Paperback</image:title>
      <image:caption>My Name Is Chellis and I&apos;m in Recovery from Western Civilization</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/astrology-is-quantum-entanglement-astro-quantum-entanglement-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oUsKS8rEa39798892223492.webp?v=1789272463</image:loc>
      <image:title>Astrology is Quantum Entanglement - Astro Quantum Entanglement - Paperback</image:title>
      <image:caption>Astrology is Quantum Entanglement - Astro Quantum Entanglement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/high-school-chemistry-comprehensive-content-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/j7bZAXEbhn9798885573597.webp?v=1789272463</image:loc>
      <image:title>High School Chemistry: Comprehensive Content - Paperback</image:title>
      <image:caption>High School Chemistry: Comprehensive Content</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/human-body-anatomy-coloring-book-anatomy-and-physiology-coloring-workbook-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1bFeLE6V4u9798685173928.webp?v=1789272463</image:loc>
      <image:title>Human Body Anatomy Coloring Book: Anatomy and Physiology Coloring Workbook - Paperback</image:title>
      <image:caption>Human Body Anatomy Coloring Book: Anatomy and Physiology Coloring Workbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/our-viral-futures-a-political-ecology-of-microbes-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SzK2XkSWxl9780231221986.webp?v=1789272463</image:loc>
      <image:title>Our Viral Futures: A Political Ecology of Microbes - Paperback</image:title>
      <image:caption>Our Viral Futures: A Political Ecology of Microbes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/attention-seeking-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Alkgd8IS2T9780374539276.webp?v=1789272463</image:loc>
      <image:title>Attention Seeking - Paperback</image:title>
      <image:caption>Attention Seeking</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-story-of-astrophysics-in-five-revolutions-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OZSi05zMH69781324089278.webp?v=1789272463</image:loc>
      <image:title>The Story of Astrophysics in Five Revolutions - Hardcover</image:title>
      <image:caption>The Story of Astrophysics in Five Revolutions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/you-bet-your-life-from-blood-transfusions-to-mass-vaccination-the-long-and-risky-history-of-medical-innovation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/uSe35bQF8q9781541604926.webp?v=1789272463</image:loc>
      <image:title>You Bet Your Life: From Blood Transfusions to Mass Vaccination, the Long and Risky History of Medical Innovation - Paperback</image:title>
      <image:caption>You Bet Your Life: From Blood Transfusions to Mass Vaccination, the Long and Risky History of Medical Innovation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/an-introduction-to-classical-electrodynamics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kxTucqMluY9781949942002.webp?v=1789272464</image:loc>
      <image:title>An Introduction to Classical Electrodynamics - Paperback</image:title>
      <image:caption>An Introduction to Classical Electrodynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/physics-for-entertainment-book-one-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DgOW-WN1Jd9781610279031.webp?v=1789272463</image:loc>
      <image:title>Physics for Entertainment: Book One - Paperback</image:title>
      <image:caption>Physics for Entertainment: Book One</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/growing-papaya-trees-nurturing-indigenous-roots-during-climate-displacement-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/aWRAO73AB19798889840978.webp?v=1789272464</image:loc>
      <image:title>Growing Papaya Trees: Nurturing Indigenous Roots During Climate Displacement - Paperback</image:title>
      <image:caption>Growing Papaya Trees: Nurturing Indigenous Roots During Climate Displacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-quark-the-jaguar-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Q_6H8FGCTs9781947864474.webp?v=1789272464</image:loc>
      <image:title>The Quark &amp; the Jaguar - Hardcover</image:title>
      <image:caption>The Quark &amp; the Jaguar</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-flow-system-the-evolution-of-agile-and-lean-thinking-in-an-age-of-complexity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WelXHEJkMw9798988023906.webp?v=1789272464</image:loc>
      <image:title>The Flow System: The Evolution of Agile and Lean Thinking in an Age of Complexity - Paperback</image:title>
      <image:caption>The Flow System: The Evolution of Agile and Lean Thinking in an Age of Complexity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-feminine-monarchie-or-the-history-of-bees-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XubtdjRQ79781904846048.webp?v=1789272464</image:loc>
      <image:title>The Feminine Monarchie or THE HISTORY OF BEES - Paperback</image:title>
      <image:caption>The Feminine Monarchie or THE HISTORY OF BEES</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-thousand-mile-walk-to-the-gulf-legacy-edition-a-great-hike-to-the-gulf-of-mexico-florida-and-the-atlantic-ocean-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vfqd-yCDoU9781643891019.webp?v=1789272464</image:loc>
      <image:title>A Thousand-Mile Walk To The Gulf - Legacy Edition: A Great Hike To The Gulf Of Mexico, Florida, And The Atlantic Ocean - Hardcover</image:title>
      <image:caption>A Thousand-Mile Walk To The Gulf - Legacy Edition: A Great Hike To The Gulf Of Mexico, Florida, And The Atlantic Ocean</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/un-natural-discourse-in-the-age-of-anthropogenic-landscapes-how-we-imagine-wildlife-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/t4nsmu12I9781666914801.webp?v=1789272464</image:loc>
      <image:title>Un-Natural Discourse in the Age of Anthropogenic Landscapes: How We Imagine Wildlife - Hardcover</image:title>
      <image:caption>Un-Natural Discourse in the Age of Anthropogenic Landscapes: How We Imagine Wildlife</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-clock-in-the-sun-how-we-came-to-understand-our-nearest-star-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/va2MXgxw9o9780231202480.webp?v=1789272464</image:loc>
      <image:title>The Clock in the Sun: How We Came to Understand Our Nearest Star - Hardcover</image:title>
      <image:caption>The Clock in the Sun: How We Came to Understand Our Nearest Star</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/microcosm-e-coli-and-the-new-science-of-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mo1DZut_PA9780307276865.webp?v=1789272465</image:loc>
      <image:title>Microcosm: E. Coli and the New Science of Life - Paperback</image:title>
      <image:caption>Microcosm: E. Coli and the New Science of Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-owl-handbook-investigating-the-lives-habits-and-importance-of-these-enigmatic-birds-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/a42A9SdeBp9781643262277.webp?v=1789272465</image:loc>
      <image:title>The Owl Handbook: Investigating the Lives, Habits, and Importance of These Enigmatic Birds - Paperback</image:title>
      <image:caption>The Owl Handbook: Investigating the Lives, Habits, and Importance of These Enigmatic Birds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-carnivores-of-agate-fossil-beds-national-monument-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3VDYfY7Xrj9781609621438.webp?v=1789272464</image:loc>
      <image:title>The Carnivores of Agate Fossil Beds National Monument - Paperback</image:title>
      <image:caption>The Carnivores of Agate Fossil Beds National Monument</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/biology-as-ideology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pKBwujTQtC9780887845185.webp?v=1789272464</image:loc>
      <image:title>Biology As Ideology - Paperback</image:title>
      <image:caption>Biology As Ideology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-getting-better-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sm_8MaHpIq9781250838872.webp?v=1789272464</image:loc>
      <image:title>On Getting Better - Paperback</image:title>
      <image:caption>On Getting Better</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/hugelkultur-plus-7-simple-techniques-for-growing-awesome-veggies-including-hugelbed-raised-beds-keyhole-gardens-square-foot-lasagna-hot-bed-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2uFWnvKhTO9798685316318.webp?v=1789272465</image:loc>
      <image:title>HUGELKULTUR PLUS - 7 Simple Techniques For Growing Awesome Veggies including Hugelbed, Raised Beds, Keyhole Gardens, Square Foot, Lasagna, Hot Bed, &amp; - Paperback</image:title>
      <image:caption>HUGELKULTUR PLUS - 7 Simple Techniques For Growing Awesome Veggies including Hugelbed, Raised Beds, Keyhole Gardens, Square Foot, Lasagna, Hot Bed, &amp;</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-chemistry-book-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2SfTPM0bT29780744056327.webp?v=1789272465</image:loc>
      <image:title>The Chemistry Book - Hardcover</image:title>
      <image:caption>The Chemistry Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-liars-of-nature-and-the-nature-of-liars-cheating-and-deception-in-the-living-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VuN5PT4L4C9780691256849.webp?v=1789272464</image:loc>
      <image:title>The Liars of Nature and the Nature of Liars: Cheating and Deception in the Living World - Paperback</image:title>
      <image:caption>The Liars of Nature and the Nature of Liars: Cheating and Deception in the Living World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-field-guide-to-the-reptiles-of-borneo-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/c9Yi_o5KHg9780691281223.webp?v=1789272465</image:loc>
      <image:title>A Field Guide to the Reptiles of Borneo - Hardcover</image:title>
      <image:caption>A Field Guide to the Reptiles of Borneo</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/would-you-baptize-an-extraterrestrial-and-other-questions-from-the-astronomers-in-box-at-the-vatican-observatory-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kJsIQyJdvr9781524763626.webp?v=1789272465</image:loc>
      <image:title>Would You Baptize an Extraterrestrial?: . . . and Other Questions from the Astronomers&apos; In-box at the Vatican Observatory - Paperback</image:title>
      <image:caption>Would You Baptize an Extraterrestrial?: . . . and Other Questions from the Astronomers&apos; In-box at the Vatican Observatory</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-tree-of-life-solving-sciences-greatest-puzzle-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/w3wqDuo5X59781324065425.webp?v=1789272465</image:loc>
      <image:title>The Tree of Life: Solving Science&apos;s Greatest Puzzle - Hardcover</image:title>
      <image:caption>The Tree of Life: Solving Science&apos;s Greatest Puzzle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/diy-biogas-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4AQ8hpApyE9781736290231.webp?v=1789272465</image:loc>
      <image:title>DIY Biogas - Paperback</image:title>
      <image:caption>DIY Biogas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ants-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/INvYI8pzBj9781907807602.webp?v=1789272465</image:loc>
      <image:title>Ants - Paperback</image:title>
      <image:caption>Ants</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-expression-of-emotion-in-man-and-animals-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/g0yl6n9Qyy9781975697037.webp?v=1789272466</image:loc>
      <image:title>The Expression of Emotion in Man and Animals - Paperback</image:title>
      <image:caption>The Expression of Emotion in Man and Animals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/befriending-bumble-bees-a-practical-guide-to-raising-local-bumble-bees-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VNJoBpXNm29781878075635.webp?v=1789272465</image:loc>
      <image:title>Befriending Bumble Bees: A practical guide to raising local bumble bees - Paperback</image:title>
      <image:caption>Befriending Bumble Bees: A practical guide to raising local bumble bees</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-complete-works-of-william-shakespeare-deluxe-hardbound-edition-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XzICTFmsrm9789362148063.webp?v=1789272465</image:loc>
      <image:title>The Complete Works of William Shakespeare (Deluxe Hardbound Edition) - Hardcover</image:title>
      <image:caption>The Complete Works of William Shakespeare (Deluxe Hardbound Edition)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/superheavy-making-and-breaking-the-periodic-table-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3kpfWeBEhF9781472953926.webp?v=1789272465</image:loc>
      <image:title>Superheavy: Making and Breaking the Periodic Table - Paperback</image:title>
      <image:caption>Superheavy: Making and Breaking the Periodic Table</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/collected-tesla-writings-scientific-papers-and-articles-by-tesla-and-others-about-teslas-work-primarily-in-the-field-of-electrical-engineering-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bLm4BOMBTe9781612034096.webp?v=1789272465</image:loc>
      <image:title>Collected Tesla Writings; Scientific Papers and Articles by Tesla and Others about Tesla&apos;s Work Primarily in the Field of Electrical Engineering - Paperback</image:title>
      <image:caption>Collected Tesla Writings; Scientific Papers and Articles by Tesla and Others about Tesla&apos;s Work Primarily in the Field of Electrical Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/frostbite-how-refrigeration-changed-our-food-our-planet-and-ourselves-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/e4-kL9mHMU9780735223301.webp?v=1789272465</image:loc>
      <image:title>Frostbite: How Refrigeration Changed Our Food, Our Planet, and Ourselves - Paperback</image:title>
      <image:caption>Frostbite: How Refrigeration Changed Our Food, Our Planet, and Ourselves</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-smallest-lights-in-the-universe-a-memoir-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iJOmoYQvq09780525576266.webp?v=1789272465</image:loc>
      <image:title>The Smallest Lights in the Universe: A Memoir - Paperback</image:title>
      <image:caption>The Smallest Lights in the Universe: A Memoir</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/peat-and-whisky-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FEOywsd1jc9781913393908.webp?v=1789272466</image:loc>
      <image:title>Peat and Whisky - Paperback</image:title>
      <image:caption>Peat and Whisky</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/have-we-lost-our-minds-neuroscience-neurotheology-the-soul-and-human-flourishing-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Og5lPfs9l59781666789133.webp?v=1789272466</image:loc>
      <image:title>Have We Lost Our Minds?: Neuroscience, Neurotheology, the Soul, and Human Flourishing - Paperback</image:title>
      <image:caption>Have We Lost Our Minds?: Neuroscience, Neurotheology, the Soul, and Human Flourishing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-change-social-inequality-and-doom-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mnKKYcY1bK9781421452302.webp?v=1789272465</image:loc>
      <image:title>Climate Change, Social Inequality, and Doom - Paperback</image:title>
      <image:caption>Climate Change, Social Inequality, and Doom</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-handbook-of-nature-study-in-color-birds-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1-cF2t5dZl9781922348463.webp?v=1789272466</image:loc>
      <image:title>The Handbook Of Nature Study in Color - Birds - Hardcover</image:title>
      <image:caption>The Handbook Of Nature Study in Color - Birds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-sexual-evolution-how-500-million-years-of-sex-gender-and-mating-shape-modern-relationships-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wDkNy0Fp2e9780063375451.webp?v=1789272466</image:loc>
      <image:title>The Sexual Evolution: How 500 Million Years of Sex, Gender, and Mating Shape Modern Relationships - Paperback</image:title>
      <image:caption>The Sexual Evolution: How 500 Million Years of Sex, Gender, and Mating Shape Modern Relationships</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/genomics-and-personalized-medicine-what-everyone-needs-to-knowr-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DAgvE0mLEI9780190234775.webp?v=1789272467</image:loc>
      <image:title>Genomics and Personalized Medicine: What Everyone Needs to Know(r) - Hardcover</image:title>
      <image:caption>Genomics and Personalized Medicine: What Everyone Needs to Know(r)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/existential-physics-a-scientists-guide-to-lifes-biggest-questions-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cdlEOlWXgu9781984879455.webp?v=1789272466</image:loc>
      <image:title>Existential Physics: A Scientist&apos;s Guide to Life&apos;s Biggest Questions - Hardcover</image:title>
      <image:caption>Existential Physics: A Scientist&apos;s Guide to Life&apos;s Biggest Questions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/spectrum-math-workbook-grade-k-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ym3ze8zTPR9781483871431.webp?v=1789272467</image:loc>
      <image:title>Spectrum Math Workbook, Grade K - Paperback</image:title>
      <image:caption>Spectrum Math Workbook, Grade K</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/community-ecology-analytical-methods-using-r-and-excel-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FJZD836p-E9781907807619.webp?v=1789272467</image:loc>
      <image:title>Community Ecology: Analytical Methods Using R and Excel - Paperback</image:title>
      <image:caption>Community Ecology: Analytical Methods Using R and Excel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/high-school-environmental-science-comprehensive-content-for-high-school-environmental-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pDKwJzcdD49798885571876.webp?v=1789272466</image:loc>
      <image:title>High School Environmental Science: Comprehensive Content for High School Environmental Science - Paperback</image:title>
      <image:caption>High School Environmental Science: Comprehensive Content for High School Environmental Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/organisms-and-their-evolution-agency-and-meaning-in-the-drama-of-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OXvshlOH129780974490687.webp?v=1789272467</image:loc>
      <image:title>Organisms and Their Evolution: Agency and Meaning in the Drama of Life - Paperback</image:title>
      <image:caption>Organisms and Their Evolution: Agency and Meaning in the Drama of Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lens-design-basics-optical-design-problem-solving-in-theory-and-practice-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8Cib-ZR0sI9780750322416.webp?v=1789272467</image:loc>
      <image:title>Lens Design Basics: Optical design problem-solving in theory and practice - Paperback</image:title>
      <image:caption>Lens Design Basics: Optical design problem-solving in theory and practice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nocturnalia-nature-in-the-western-night-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bt7MjzpnHX9781597146241.webp?v=1789272467</image:loc>
      <image:title>Nocturnalia: Nature in the Western Night - Paperback</image:title>
      <image:caption>Nocturnalia: Nature in the Western Night</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/de-re-metallica-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qT6OuewWc19781614277460.webp?v=1789272467</image:loc>
      <image:title>De Re Metallica - Paperback</image:title>
      <image:caption>De Re Metallica</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/islam-an-evolutionary-perspective-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WKnEXakEZM9781593680756.webp?v=1789272467</image:loc>
      <image:title>Islam: An Evolutionary Perspective - Paperback</image:title>
      <image:caption>Islam: An Evolutionary Perspective</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/living-night-on-the-secret-wonders-of-wildlife-after-dark-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/opX61RVqjI9781891011931.webp?v=1789272467</image:loc>
      <image:title>Living Night: On the Secret Wonders of Wildlife After Dark - Hardcover</image:title>
      <image:caption>Living Night: On the Secret Wonders of Wildlife After Dark</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/identified-flying-objects-a-multidisciplinary-scientific-approach-to-the-ufo-phenomenon-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XwOy7zeCT9781733634090.webp?v=1789272467</image:loc>
      <image:title>Identified Flying Objects: A Multidisciplinary Scientific Approach to the UFO Phenomenon - Paperback</image:title>
      <image:caption>Identified Flying Objects: A Multidisciplinary Scientific Approach to the UFO Phenomenon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/one-hundred-proofs-that-the-earth-is-not-a-globe-flat-earth-theory-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fCC6qz59pa9781981146482.webp?v=1789272468</image:loc>
      <image:title>One Hundred Proofs That the Earth Is Not a Globe: Flat Earth Theory - Paperback</image:title>
      <image:caption>One Hundred Proofs That the Earth Is Not a Globe: Flat Earth Theory</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-water-efficient-gardener-sustainable-techniques-for-growing-in-a-changing-climate-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qosiAYX-Bk9781399418645.webp?v=1789272468</image:loc>
      <image:title>The Water-Efficient Gardener: Sustainable Techniques for Growing in a Changing Climate - Paperback</image:title>
      <image:caption>The Water-Efficient Gardener: Sustainable Techniques for Growing in a Changing Climate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/in-the-form-of-a-question-the-joys-and-rewards-of-a-curious-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nc1hBAgQll9781668013311.webp?v=1789272467</image:loc>
      <image:title>In the Form of a Question: The Joys and Rewards of a Curious Life - Paperback</image:title>
      <image:caption>In the Form of a Question: The Joys and Rewards of a Curious Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dragonflies-and-damselflies-of-costa-rica-a-field-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hYnCL2JIw59781501713163.webp?v=1789272467</image:loc>
      <image:title>Dragonflies and Damselflies of Costa Rica: A Field Guide - Paperback</image:title>
      <image:caption>Dragonflies and Damselflies of Costa Rica: A Field Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/have-we-lost-our-minds-neuroscience-neurotheology-the-soul-and-human-flourishing-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qz9fne82WE9781666789140.webp?v=1789272467</image:loc>
      <image:title>Have We Lost Our Minds?: Neuroscience, Neurotheology, the Soul, and Human Flourishing - Hardcover</image:title>
      <image:caption>Have We Lost Our Minds?: Neuroscience, Neurotheology, the Soul, and Human Flourishing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-oceans-and-deserts-stock-exchange-financing-planetary-equilibrium-with-humanity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EMzraTfgUi9781665789646.webp?v=1789272468</image:loc>
      <image:title>The Oceans and Deserts Stock Exchange: Financing Planetary Equilibrium With Humanity - Paperback</image:title>
      <image:caption>The Oceans and Deserts Stock Exchange: Financing Planetary Equilibrium With Humanity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-joys-of-beekeeping-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rkxWcpXYMM9781908904089.webp?v=1789272468</image:loc>
      <image:title>The Joys of Beekeeping - Paperback</image:title>
      <image:caption>The Joys of Beekeeping</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/migration-and-displacement-in-a-changing-climate-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/R8La_Ra0o89781009449595.webp?v=1789272468</image:loc>
      <image:title>Migration and Displacement in a Changing Climate - Hardcover</image:title>
      <image:caption>Migration and Displacement in a Changing Climate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fly-agaric-a-compendium-of-history-pharmacology-mythology-exploration-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Q6wIPiM2Me9780578303321.webp?v=1789272469</image:loc>
      <image:title>Fly Agaric: A Compendium of History, Pharmacology, Mythology, &amp; Exploration - Hardcover</image:title>
      <image:caption>Fly Agaric: A Compendium of History, Pharmacology, Mythology, &amp; Exploration</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/challenger-tragedy-and-triumph-unraveling-the-space-shuttle-challenger-explosion-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XBrSp_ecmu9798223051442.webp?v=1789272468</image:loc>
      <image:title>Challenger: Tragedy and Triumph - Unraveling the Space Shuttle Challenger Explosion - Paperback</image:title>
      <image:caption>Challenger: Tragedy and Triumph - Unraveling the Space Shuttle Challenger Explosion</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/manitoba-flora-a-guide-to-the-vascular-plants-of-manitoba-volume-1-spore-producing-plants-conifers-and-monocots-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EiWg3KAK_f9781038321343.webp?v=1789272468</image:loc>
      <image:title>Manitoba Flora: A Guide to the Vascular Plants of Manitoba: Volume 1: Spore-Producing Plants, Conifers, and Monocots - Hardcover</image:title>
      <image:caption>Manitoba Flora: A Guide to the Vascular Plants of Manitoba: Volume 1: Spore-Producing Plants, Conifers, and Monocots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-gospel-in-the-stars-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NeHMNEymTU9781614277774.webp?v=1789272468</image:loc>
      <image:title>The Gospel in the Stars - Paperback</image:title>
      <image:caption>The Gospel in the Stars</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/500-insects-a-visual-reference-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ERuu3jStnT9780228104940.webp?v=1789272469</image:loc>
      <image:title>500 Insects: A Visual Reference - Paperback</image:title>
      <image:caption>500 Insects: A Visual Reference</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-genesis-machine-our-quest-to-rewrite-life-in-the-age-of-synthetic-biology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Y9nz0w-Ltn9781541797925.webp?v=1789272468</image:loc>
      <image:title>The Genesis Machine: Our Quest to Rewrite Life in the Age of Synthetic Biology - Paperback</image:title>
      <image:caption>The Genesis Machine: Our Quest to Rewrite Life in the Age of Synthetic Biology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/daily-stoic-a-daily-journal-on-meditation-stoicism-wisdom-and-philosophy-to-improve-your-life-a-daily-journal-on-meditation-stoicism-wisdom-an-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/UV0bjrN7W69781914513107.webp?v=1789272468</image:loc>
      <image:title>Daily Stoic: A Daily Journal: On Meditation, Stoicism, Wisdom and Philosophy to Improve Your Life: A Daily Journal: On Meditation, Stoicism, Wisdom an - Paperback</image:title>
      <image:caption>Daily Stoic: A Daily Journal: On Meditation, Stoicism, Wisdom and Philosophy to Improve Your Life: A Daily Journal: On Meditation, Stoicism, Wisdom an</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/preparing-for-the-great-waves-of-change-how-to-live-in-a-changing-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ohcLxDrD3L9781942293330.webp?v=1789272469</image:loc>
      <image:title>Preparing for the Great Waves of Change: How to Live in a Changing World - Paperback</image:title>
      <image:caption>Preparing for the Great Waves of Change: How to Live in a Changing World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/monarchs-of-the-sea-the-extraordinary-500-million-year-history-of-cephalopods-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HTkC2CuXyC9781615197408.webp?v=1789272468</image:loc>
      <image:title>Monarchs of the Sea: The Extraordinary 500-Million-Year History of Cephalopods - Paperback</image:title>
      <image:caption>Monarchs of the Sea: The Extraordinary 500-Million-Year History of Cephalopods</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/explaining-the-earth-an-introduction-to-the-earth-and-its-systems-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/p5F0_JxMX79781780461052.webp?v=1789272468</image:loc>
      <image:title>Explaining the Earth: An Introduction to the Earth and Its Systems - Hardcover</image:title>
      <image:caption>Explaining the Earth: An Introduction to the Earth and Its Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/genes-of-eden-epigenetics-transgenerational-sin-and-addiction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DgyolTm_C9781666751949.webp?v=1789272468</image:loc>
      <image:title>Genes of Eden: Epigenetics, Transgenerational Sin, and Addiction - Paperback</image:title>
      <image:caption>Genes of Eden: Epigenetics, Transgenerational Sin, and Addiction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/consciousness-and-its-place-in-nature-why-physicalism-entails-panpsychism-2nd-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ra6DNukWNd9781788361187.webp?v=1789272469</image:loc>
      <image:title>Consciousness and Its Place in Nature: Why Physicalism Entails Panpsychism, 2nd Edition - Paperback</image:title>
      <image:caption>Consciousness and Its Place in Nature: Why Physicalism Entails Panpsychism, 2nd Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/concepts-for-understanding-fruit-trees-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o0zBzxDr4s9781800620865.webp?v=1789272469</image:loc>
      <image:title>Concepts for Understanding Fruit Trees - Paperback</image:title>
      <image:caption>Concepts for Understanding Fruit Trees</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/colliding-worlds-how-cosmic-encounters-shaped-planets-and-life-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/05CVwa8vLm9780198845409.webp?v=1789272469</image:loc>
      <image:title>Colliding Worlds: How Cosmic Encounters Shaped Planets and Life - Hardcover</image:title>
      <image:caption>Colliding Worlds: How Cosmic Encounters Shaped Planets and Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-lost-art-of-potato-breeding-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wkv6kLJk8b9781908011190.webp?v=1789272469</image:loc>
      <image:title>The Lost Art of Potato Breeding - Paperback</image:title>
      <image:caption>The Lost Art of Potato Breeding</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/grasshoppers-locusts-and-crickets-of-the-world-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/LnQL8tJORV9780691281056.webp?v=1789272469</image:loc>
      <image:title>Grasshoppers, Locusts, and Crickets of the World - Hardcover</image:title>
      <image:caption>Grasshoppers, Locusts, and Crickets of the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fluids-and-electrolytes-a-thorough-guide-covering-fluids-electrolytes-and-acid-base-balance-of-the-human-body-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VOEcL3fQwm9781982964818.webp?v=1789272470</image:loc>
      <image:title>Fluids and Electrolytes: A Thorough Guide covering Fluids, Electrolytes and Acid-Base Balance of the Human Body - Paperback</image:title>
      <image:caption>Fluids and Electrolytes: A Thorough Guide covering Fluids, Electrolytes and Acid-Base Balance of the Human Body</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-discoveries-great-breakthroughs-in-20th-century-science-including-the-original-papers-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9fxJNOURGX9780375713453.webp?v=1789272469</image:loc>
      <image:title>The Discoveries: Great Breakthroughs in 20th-Century Science, Including the Original Papers - Paperback</image:title>
      <image:caption>The Discoveries: Great Breakthroughs in 20th-Century Science, Including the Original Papers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/crime-scene-processing-and-investigation-workbook-second-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/K4V9uKgk3k9781138491489.webp?v=1789272469</image:loc>
      <image:title>Crime Scene Processing and Investigation Workbook, Second Edition - Paperback</image:title>
      <image:caption>Crime Scene Processing and Investigation Workbook, Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-golden-verses-of-pythagoras-and-other-pythagorean-fragments-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1wBNxD39db9781952900389.webp?v=1789272469</image:loc>
      <image:title>The Golden Verses Of Pythagoras And Other Pythagorean Fragments - Paperback</image:title>
      <image:caption>The Golden Verses Of Pythagoras And Other Pythagorean Fragments</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-new-organon-and-related-writings-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kYsilmp2U49781614277835.webp?v=1789272470</image:loc>
      <image:title>The New Organon and Related Writings - Paperback</image:title>
      <image:caption>The New Organon and Related Writings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/green-murder-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xLpTS9t7o89781922449825.webp?v=1789272470</image:loc>
      <image:title>Green Murder - Paperback</image:title>
      <image:caption>Green Murder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/travels-in-alaska-legacy-edition-adventures-in-the-far-northwest-mountains-and-arctic-glaciers-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/UUE0y64naU9781643891118.webp?v=1789272470</image:loc>
      <image:title>Travels In Alaska (Legacy Edition): Adventures In The Far Northwest Mountains And Arctic Glaciers - Hardcover</image:title>
      <image:caption>Travels In Alaska (Legacy Edition): Adventures In The Far Northwest Mountains And Arctic Glaciers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/why-space-the-purpose-of-people-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/j9bpIfa1KM9798889264224.webp?v=1789272470</image:loc>
      <image:title>Why Space?: The Purpose of People - Hardcover</image:title>
      <image:caption>Why Space?: The Purpose of People</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-do-ecology-a-concise-handbook-third-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/P9vnWMRElB9780691245751.webp?v=1789272470</image:loc>
      <image:title>How to Do Ecology: A Concise Handbook - Third Edition - Paperback</image:title>
      <image:caption>How to Do Ecology: A Concise Handbook - Third Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-tectonic-history-of-the-earth-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/l0pQOyzEvd9781780461144.webp?v=1789272470</image:loc>
      <image:title>A Tectonic History of the Earth - Hardcover</image:title>
      <image:caption>A Tectonic History of the Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/charged-the-unexpected-role-of-electricity-in-the-workings-of-nature-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jPJgVqdsz79780988778917.webp?v=1789272470</image:loc>
      <image:title>Charged: The Unexpected Role of Electricity in the Workings of Nature - Hardcover</image:title>
      <image:caption>Charged: The Unexpected Role of Electricity in the Workings of Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-descent-of-man-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KcwgkLQBWT9780452288881.webp?v=1789272470</image:loc>
      <image:title>The Descent of Man - Paperback</image:title>
      <image:caption>The Descent of Man</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-bess-book-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9wZmw6ztCF9798218447984.webp?v=1789272470</image:loc>
      <image:title>The BESS Book - Paperback</image:title>
      <image:caption>The BESS Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/plants-of-big-bend-national-park-a-guide-to-the-trees-shrubs-wildflowers-cacti-and-ferns-of-the-big-bend-region-of-texas-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TANF-rc7MJ9781951682903.webp?v=1789272471</image:loc>
      <image:title>Plants of Big Bend National Park: A Guide to the Trees, Shrubs, Wildflowers, Cacti, and Ferns of the Big Bend Region of Texas - Paperback</image:title>
      <image:caption>Plants of Big Bend National Park: A Guide to the Trees, Shrubs, Wildflowers, Cacti, and Ferns of the Big Bend Region of Texas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mathematical-biology-i-an-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Nslm2xQMHJ9781475777093.webp?v=1789272471</image:loc>
      <image:title>Mathematical Biology: I. an Introduction - Paperback</image:title>
      <image:caption>Mathematical Biology: I. an Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cam-design-and-manufacturing-handbook-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/anoRS3tssZ9781649218384.webp?v=1789272470</image:loc>
      <image:title>Cam Design and Manufacturing Handbook - Hardcover</image:title>
      <image:caption>Cam Design and Manufacturing Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/instrumental-insemination-of-honey-bee-queens-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iboAN0FKK19781908904324.webp?v=1789272470</image:loc>
      <image:title>Instrumental Insemination of Honey Bee Queens - Paperback</image:title>
      <image:caption>Instrumental Insemination of Honey Bee Queens</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/migration-and-displacement-in-a-changing-climate-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EE6fO7o4e39781009449601.webp?v=1789272470</image:loc>
      <image:title>Migration and Displacement in a Changing Climate - Paperback</image:title>
      <image:caption>Migration and Displacement in a Changing Climate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-meteorites-encounters-with-outer-space-and-deep-time-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8yu2vikAWo9781800815353.webp?v=1789272471</image:loc>
      <image:title>The Meteorites: Encounters with Outer Space and Deep Time - Paperback</image:title>
      <image:caption>The Meteorites: Encounters with Outer Space and Deep Time</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/alchemy-unlocking-secrets-of-an-ancient-mystical-science-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o4HDOGH2SF9781638180685.webp?v=1789272471</image:loc>
      <image:title>Alchemy: Unlocking Secrets of an Ancient Mystical Science - Hardcover</image:title>
      <image:caption>Alchemy: Unlocking Secrets of an Ancient Mystical Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/arrival-of-the-fittest-how-nature-innovates-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PabPib4hwW9781617230219.webp?v=1789272471</image:loc>
      <image:title>Arrival of the Fittest: How Nature Innovates - Paperback</image:title>
      <image:caption>Arrival of the Fittest: How Nature Innovates</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/magnetic-current-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PUSv4q3ghG9781614271147.webp?v=1789272471</image:loc>
      <image:title>Magnetic Current - Paperback</image:title>
      <image:caption>Magnetic Current</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/alien-abduction-of-the-wyoming-hunter-first-person-story-of-carl-higdon-october-25-1974-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cxCRqJoW8W9781981812899.webp?v=1789272472</image:loc>
      <image:title>Alien Abduction of The Wyoming Hunter: First person story of Carl Higdon, October 25, 1974 - Paperback</image:title>
      <image:caption>Alien Abduction of The Wyoming Hunter: First person story of Carl Higdon, October 25, 1974</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/why-dont-spinning-tops-fall-curious-caroline-questions-everyday-wonders-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dGBJH4pG_r9798993555423.webp?v=1789272471</image:loc>
      <image:title>Why Don&apos;t Spinning Tops Fall: Curious Caroline Questions Everyday Wonders - Hardcover</image:title>
      <image:caption>Why Don&apos;t Spinning Tops Fall: Curious Caroline Questions Everyday Wonders</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/homeowners-guide-to-training-and-pruning-apple-trees-secrets-to-success-from-planting-to-maturity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8smoW0HEO9781951682200.webp?v=1789272471</image:loc>
      <image:title>Homeowner&apos;s Guide to Training and Pruning Apple Trees: Secrets to Success, From Planting to Maturity - Paperback</image:title>
      <image:caption>Homeowner&apos;s Guide to Training and Pruning Apple Trees: Secrets to Success, From Planting to Maturity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/green-murder-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/I_WbddJ51M9781922449849.webp?v=1789272471</image:loc>
      <image:title>Green Murder - Hardcover</image:title>
      <image:caption>Green Murder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-social-instinct-how-cooperation-shaped-the-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PeXC0G0S0l9781250262837.webp?v=1789272471</image:loc>
      <image:title>The Social Instinct: How Cooperation Shaped the World - Paperback</image:title>
      <image:caption>The Social Instinct: How Cooperation Shaped the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/5-steps-to-a-5-ap-physics-c-2026-practice-ap-tests-ap-content-review-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WowHoOpMMo9781266713699.webp?v=1789272471</image:loc>
      <image:title>5 Steps to a 5: AP Physics C 2026: Practice AP Tests + AP Content Review - Paperback</image:title>
      <image:caption>5 Steps to a 5: AP Physics C 2026: Practice AP Tests + AP Content Review</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/in-search-of-lost-liveliness-nature-dominance-sense-of-heart-the-long-way-to-friendship-with-nature-a-dialogue-in-letters-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iaHYsQbhCE9788869774782.webp?v=1789272471</image:loc>
      <image:title>In Search of Lost Liveliness: Nature, Dominance, Sense of Heart - The Long Way to Friendship with Nature A Dialogue in Letters - Paperback</image:title>
      <image:caption>In Search of Lost Liveliness: Nature, Dominance, Sense of Heart - The Long Way to Friendship with Nature A Dialogue in Letters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/hope-in-the-soil-a-topical-compilation-of-the-writings-of-ellen-g-white-on-agriculture-farming-and-gardening-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rffsrV4ZoE9798893400298.webp?v=1789272471</image:loc>
      <image:title>Hope in the Soil: A Topical Compilation of the Writings of Ellen G. White on Agriculture, Farming, and Gardening - Paperback</image:title>
      <image:caption>Hope in the Soil: A Topical Compilation of the Writings of Ellen G. White on Agriculture, Farming, and Gardening</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/trespassing-natures-species-migration-and-the-right-to-space-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8CEZGclFVQ9780814259160.webp?v=1789272472</image:loc>
      <image:title>Trespassing Natures: Species Migration and the Right to Space - Paperback</image:title>
      <image:caption>Trespassing Natures: Species Migration and the Right to Space</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-intense-reality-of-eternity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/y4CHCCPshE9781662409646.webp?v=1789272472</image:loc>
      <image:title>The Intense Reality of Eternity - Paperback</image:title>
      <image:caption>The Intense Reality of Eternity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mulberries-in-the-rain-growing-permaculture-plants-for-food-and-friendship-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SYk7ISCYsN9781774060032.webp?v=1789272472</image:loc>
      <image:title>Mulberries in the Rain: Growing Permaculture Plants for Food and Friendship - Paperback</image:title>
      <image:caption>Mulberries in the Rain: Growing Permaculture Plants for Food and Friendship</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/natural-beekeeping-with-the-warre-hive-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/uOhltWv0q29781908904386.webp?v=1789272472</image:loc>
      <image:title>Natural Beekeeping with the Warre Hive - Paperback</image:title>
      <image:caption>Natural Beekeeping with the Warre Hive</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-handy-quantum-physics-answer-book-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6RsXoeiCdl9781578598373.webp?v=1789272472</image:loc>
      <image:title>The Handy Quantum Physics Answer Book - Hardcover</image:title>
      <image:caption>The Handy Quantum Physics Answer Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/kinship-5-volume-set-belonging-in-a-world-of-relations-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yNu6SRfzxl9781736862551.webp?v=1789272472</image:loc>
      <image:title>Kinship: 5-Volume Set: Belonging in a World of Relations - Paperback</image:title>
      <image:caption>Kinship: 5-Volume Set: Belonging in a World of Relations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/probability-zero-the-mathematical-impossibility-of-the-theory-of-evolution-by-natural-selection-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/C9nR2fshcM9783039440672.webp?v=1789272472</image:loc>
      <image:title>Probability Zero: The Mathematical Impossibility of the Theory of Evolution by Natural Selection - Hardcover</image:title>
      <image:caption>Probability Zero: The Mathematical Impossibility of the Theory of Evolution by Natural Selection</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-faith-instinct-how-religion-evolved-and-why-it-endures-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bdelEMmlV69780143118190.webp?v=1789272472</image:loc>
      <image:title>The Faith Instinct: How Religion Evolved and Why It Endures - Paperback</image:title>
      <image:caption>The Faith Instinct: How Religion Evolved and Why It Endures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/becoming-an-ecologist-career-pathways-in-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5P87LM7s49780231218054.webp?v=1789272472</image:loc>
      <image:title>Becoming an Ecologist: Career Pathways in Science - Paperback</image:title>
      <image:caption>Becoming an Ecologist: Career Pathways in Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/puzzle-barons-logic-puzzles-hours-of-brain-challenging-fun-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eqPRm4-H0F9781615640324.webp?v=1789272473</image:loc>
      <image:title>Puzzle Baron&apos;s Logic Puzzles: Hours of Brain-Challenging Fun! - Paperback</image:title>
      <image:caption>Puzzle Baron&apos;s Logic Puzzles: Hours of Brain-Challenging Fun!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-physics-of-superheroes-goes-hollywood-an-all-new-exploration-of-the-real-science-of-the-multiverse-the-quantum-realm-and-everything-in-between-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v5mQx8aH7s9780593719039.webp?v=1789272472</image:loc>
      <image:title>The Physics of Superheroes Goes Hollywood: An All-New Exploration of the Real Science of the Multiverse, the Quantum Realm, and Everything in Between - Hardcover</image:title>
      <image:caption>The Physics of Superheroes Goes Hollywood: An All-New Exploration of the Real Science of the Multiverse, the Quantum Realm, and Everything in Between</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nature-by-design-people-natural-process-and-ecological-restoration-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ToGdVaKAc69780262582261.webp?v=1789272473</image:loc>
      <image:title>Nature by Design: People, Natural Process, and Ecological Restoration - Paperback</image:title>
      <image:caption>Nature by Design: People, Natural Process, and Ecological Restoration</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-change-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/GuWl9N7qFg9781009691154.webp?v=1789272472</image:loc>
      <image:title>Climate Change Science - Paperback</image:title>
      <image:caption>Climate Change Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/is-neo-darwinism-enough-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1GLzGpGeb19798899460159.webp?v=1789272473</image:loc>
      <image:title>Is Neo-Darwinism Enough? - Paperback</image:title>
      <image:caption>Is Neo-Darwinism Enough?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/condensed-matter-physics-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/GAHgkhW5m49780198845423.webp?v=1789272473</image:loc>
      <image:title>Condensed Matter Physics: A Very Short Introduction - Paperback</image:title>
      <image:caption>Condensed Matter Physics: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/great-lakes-for-sale-updated-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Hu_GV6JPca9781954786585.webp?v=1789272473</image:loc>
      <image:title>Great Lakes for Sale: Updated Edition - Paperback</image:title>
      <image:caption>Great Lakes for Sale: Updated Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ufos-and-aliens-a-simple-guide-to-main-alien-races-on-earth-and-how-to-contact-them-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Si_XhaNi819781983131745.webp?v=1789272473</image:loc>
      <image:title>UFOs And Aliens: A Simple Guide To Main Alien Races On Earth And How To Contact Them - Paperback</image:title>
      <image:caption>UFOs And Aliens: A Simple Guide To Main Alien Races On Earth And How To Contact Them</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/practical-benchwork-for-horologists-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ye2REwoUh89781684229291.webp?v=1789272473</image:loc>
      <image:title>Practical Benchwork for Horologists - Paperback</image:title>
      <image:caption>Practical Benchwork for Horologists</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/gerards-herball-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EjB14pyCtj9781906830724.webp?v=1789272473</image:loc>
      <image:title>Gerard&apos;s Herball - Hardcover</image:title>
      <image:caption>Gerard&apos;s Herball</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ferns-lessons-in-survival-from-earths-most-adaptable-plants-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WI-dJgjGEV9781958417850.webp?v=1789272473</image:loc>
      <image:title>Ferns: Lessons in Survival from Earth&apos;s Most Adaptable Plants - Hardcover</image:title>
      <image:caption>Ferns: Lessons in Survival from Earth&apos;s Most Adaptable Plants</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-new-breed-what-our-history-with-animals-reveals-about-our-future-with-robots-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JbDd0wQGM-9781250838421.webp?v=1789272473</image:loc>
      <image:title>The New Breed: What Our History with Animals Reveals about Our Future with Robots - Paperback</image:title>
      <image:caption>The New Breed: What Our History with Animals Reveals about Our Future with Robots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/jane-goodall-a-biography-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NUPKtT3IWw9781591026112.webp?v=1789272474</image:loc>
      <image:title>Jane Goodall: A Biography - Paperback</image:title>
      <image:caption>Jane Goodall: A Biography</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-handy-quantum-physics-answer-book-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CLMLOsxOUv9781578598052.webp?v=1789272474</image:loc>
      <image:title>The Handy Quantum Physics Answer Book - Paperback</image:title>
      <image:caption>The Handy Quantum Physics Answer Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-big-cats-and-their-fossil-relatives-an-illustrated-guide-to-their-evolution-and-natural-history-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6_HLSskNjT9780231102292.webp?v=1789272473</image:loc>
      <image:title>The Big Cats and Their Fossil Relatives: An Illustrated Guide to Their Evolution and Natural History - Paperback</image:title>
      <image:caption>The Big Cats and Their Fossil Relatives: An Illustrated Guide to Their Evolution and Natural History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/physics-i-for-dummies-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZVW4e7l9ev9781394367146.webp?v=1789272474</image:loc>
      <image:title>Physics I for Dummies - Paperback</image:title>
      <image:caption>Physics I for Dummies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/neuroscience-of-mind-empowerment-epigenetics-neuroplasticity-meditation-and-music-therapy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nc0KuXSUOo9789697868988.webp?v=1789272474</image:loc>
      <image:title>Neuroscience of Mind Empowerment: Epigenetics, Neuroplasticity, Meditation, and Music Therapy - Paperback</image:title>
      <image:caption>Neuroscience of Mind Empowerment: Epigenetics, Neuroplasticity, Meditation, and Music Therapy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/human-behavior-and-the-principle-of-least-effort-an-introduction-to-human-ecology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v9Axxk08Gt9781614273127.webp?v=1789272474</image:loc>
      <image:title>Human Behavior and the Principle of Least Effort: An Introduction to Human Ecology - Paperback</image:title>
      <image:caption>Human Behavior and the Principle of Least Effort: An Introduction to Human Ecology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-fall-in-love-with-the-future-a-time-travellers-guide-to-changing-the-world-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Js0jCs_wYy9781915294517.webp?v=1789272474</image:loc>
      <image:title>How to Fall in Love with the Future: A Time Traveller&apos;s Guide to Changing the World - Hardcover</image:title>
      <image:caption>How to Fall in Love with the Future: A Time Traveller&apos;s Guide to Changing the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ernest-rutherford-and-the-birth-of-modern-physics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XchoGqcRkH9781964992167.webp?v=1789272474</image:loc>
      <image:title>Ernest Rutherford and the Birth of Modern Physics - Paperback</image:title>
      <image:caption>Ernest Rutherford and the Birth of Modern Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-body-factory-from-the-first-prosthetics-to-the-augmented-human-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iyDmSKKOpm9780271087061.webp?v=1789272474</image:loc>
      <image:title>The Body Factory: From the First Prosthetics to the Augmented Human - Paperback</image:title>
      <image:caption>The Body Factory: From the First Prosthetics to the Augmented Human</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/telenothians-an-inquiry-into-the-limits-of-hybridization-volume-ii-other-composites-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/u2qImD6aTM9798349289644.webp?v=1789272474</image:loc>
      <image:title>TELENOTHIANS An Inquiry into the Limits of Hybridization: Volume II Other Composites - Paperback</image:title>
      <image:caption>TELENOTHIANS An Inquiry into the Limits of Hybridization: Volume II Other Composites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/matter-and-energy-cycles-in-the-space-time-system-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mTVCrLO-Dh9798822951587.webp?v=1789272475</image:loc>
      <image:title>Matter and Energy Cycles in the Space-Time System - Paperback</image:title>
      <image:caption>Matter and Energy Cycles in the Space-Time System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/field-guide-to-the-birds-of-cuba-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vrFX463JKt9781501755811.webp?v=1789272474</image:loc>
      <image:title>Field Guide to the Birds of Cuba - Paperback</image:title>
      <image:caption>Field Guide to the Birds of Cuba</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/earth-in-upheaval-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ChxD3zHFRo9781906833121.webp?v=1789272474</image:loc>
      <image:title>Earth in Upheaval - Paperback</image:title>
      <image:caption>Earth in Upheaval</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/100-stars-that-explain-the-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EiDa0zaOKJ9781891011115.webp?v=1789272474</image:loc>
      <image:title>100 Stars That Explain the Universe - Paperback</image:title>
      <image:caption>100 Stars That Explain the Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/games-we-play-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/A3CKHRjmqq9781610120463.webp?v=1789272474</image:loc>
      <image:title>Games We Play - Paperback</image:title>
      <image:caption>Games We Play</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-apple-a-delicious-history-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tW4gCvW0IL9781803287966.webp?v=1789272474</image:loc>
      <image:title>The Apple: A Delicious History - Hardcover</image:title>
      <image:caption>The Apple: A Delicious History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/agates-types-mineralogy-deposits-host-rocks-ages-and-genesis-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/l6kOFJt7MV9783036521831.webp?v=1789272475</image:loc>
      <image:title>Agates: Types, Mineralogy, Deposits, Host Rocks, Ages and Genesis - Hardcover</image:title>
      <image:caption>Agates: Types, Mineralogy, Deposits, Host Rocks, Ages and Genesis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/gpr-basics-a-handbook-for-ground-penetrating-radar-users-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/gZhZzXJSow9781983534829.webp?v=1789272475</image:loc>
      <image:title>Gpr Basics: A Handbook for Ground Penetrating Radar Users - Paperback</image:title>
      <image:caption>Gpr Basics: A Handbook for Ground Penetrating Radar Users</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/suppressed-inventions-and-other-discoveries-revealing-the-worlds-greatest-secrets-of-science-and-medicine-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wpvVi25zRA9780399527357.webp?v=1789272475</image:loc>
      <image:title>Suppressed Inventions and Other Discoveries: Revealing the World&apos;s Greatest Secrets of Science and Medicine - Paperback</image:title>
      <image:caption>Suppressed Inventions and Other Discoveries: Revealing the World&apos;s Greatest Secrets of Science and Medicine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introducing-palaeontology-a-guide-to-ancient-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dVqvYOY6RD9781780460833.webp?v=1789272475</image:loc>
      <image:title>Introducing Palaeontology: A Guide to Ancient Life - Paperback</image:title>
      <image:caption>Introducing Palaeontology: A Guide to Ancient Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/earth-history-stories-of-our-geological-past-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HatuViYcP99781108724159.webp?v=1789272475</image:loc>
      <image:title>Earth History: Stories of Our Geological Past - Paperback</image:title>
      <image:caption>Earth History: Stories of Our Geological Past</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lectures-on-quantum-mechanics-and-relativistic-field-theory-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oQgixmul7H9781614273349.webp?v=1789272475</image:loc>
      <image:title>Lectures on Quantum Mechanics and Relativistic Field Theory - Paperback</image:title>
      <image:caption>Lectures on Quantum Mechanics and Relativistic Field Theory</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantised-accelerations-from-anomalies-to-new-physics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/o0kJhF3xsU9798990282315.webp?v=1789272475</image:loc>
      <image:title>Quantised Accelerations: From Anomalies to New Physics - Paperback</image:title>
      <image:caption>Quantised Accelerations: From Anomalies to New Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/romancing-the-birds-and-dinosaurs-forays-in-postmodern-paleontology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/UQpwQoovjS9781599426068.webp?v=1789272475</image:loc>
      <image:title>Romancing the Birds and Dinosaurs: Forays in Postmodern Paleontology - Paperback</image:title>
      <image:caption>Romancing the Birds and Dinosaurs: Forays in Postmodern Paleontology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-elements-from-alchemy-to-the-nuclear-age-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8L9t19UeHc9798217126309.webp?v=1789272475</image:loc>
      <image:title>The Elements: From Alchemy to the Nuclear Age - Hardcover</image:title>
      <image:caption>The Elements: From Alchemy to the Nuclear Age</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-fire-the-burning-case-for-a-green-new-deal-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PXyWRvUfx79781982129927.webp?v=1789272475</image:loc>
      <image:title>On Fire: The (Burning) Case for a Green New Deal - Paperback</image:title>
      <image:caption>On Fire: The (Burning) Case for a Green New Deal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/water-mamas-a-novel-of-climate-spirituality-and-indigenous-human-rights-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JQ9T2VJ4Db9798218838676.webp?v=1789272475</image:loc>
      <image:title>Water Mamas: A Novel of Climate, Spirituality, and Indigenous Human Rights - Paperback</image:title>
      <image:caption>Water Mamas: A Novel of Climate, Spirituality, and Indigenous Human Rights</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/stargazers-and-gravediggers-memoirs-to-worlds-in-collision-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3CapwY65rQ9781906833176.webp?v=1789272475</image:loc>
      <image:title>Stargazers and Gravediggers: Memoirs to Worlds in Collision - Paperback</image:title>
      <image:caption>Stargazers and Gravediggers: Memoirs to Worlds in Collision</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/stellar-theology-and-masonic-astronomy-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QitF0Yc0lj9781773237831.webp?v=1789272476</image:loc>
      <image:title>Stellar Theology and Masonic Astronomy - Paperback</image:title>
      <image:caption>Stellar Theology and Masonic Astronomy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/salamanders-of-the-eastern-united-states-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HtqUloIB1c9780820365732.webp?v=1789272476</image:loc>
      <image:title>Salamanders of the Eastern United States - Paperback</image:title>
      <image:caption>Salamanders of the Eastern United States</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/beaver-girl-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5-A9BcZPaN9781960882066.webp?v=1789272476</image:loc>
      <image:title>Beaver Girl - Paperback</image:title>
      <image:caption>Beaver Girl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/our-fragile-moment-how-lessons-from-earths-past-can-help-us-survive-the-climate-crisis-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yzFEwhIUKg9781541702905.webp?v=1789272476</image:loc>
      <image:title>Our Fragile Moment: How Lessons from Earth&apos;s Past Can Help Us Survive the Climate Crisis - Paperback</image:title>
      <image:caption>Our Fragile Moment: How Lessons from Earth&apos;s Past Can Help Us Survive the Climate Crisis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/deep-oakland-how-geology-shaped-a-city-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2zgQI5Khee9781597146791.webp?v=1789272475</image:loc>
      <image:title>Deep Oakland: How Geology Shaped a City - Paperback</image:title>
      <image:caption>Deep Oakland: How Geology Shaped a City</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/galileo-darwin-and-hawking-the-interplay-of-science-reason-and-religion-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4HXftQE8Tb9780802826961.webp?v=1789272476</image:loc>
      <image:title>Galileo, Darwin, and Hawking: The Interplay of Science, Reason, and Religion - Paperback</image:title>
      <image:caption>Galileo, Darwin, and Hawking: The Interplay of Science, Reason, and Religion</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/physical-models-of-living-systems-probability-simulation-dynamics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/7fIVSjdi6e9781737540243.webp?v=1789272476</image:loc>
      <image:title>Physical Models of Living Systems: Probability, Simulation, Dynamics - Paperback</image:title>
      <image:caption>Physical Models of Living Systems: Probability, Simulation, Dynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/moon-by-whale-light-and-other-adventures-among-bats-penguins-crocodilians-and-whales-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wvesBAjv-h9780679742265.webp?v=1789272476</image:loc>
      <image:title>Moon by Whale Light: And Other Adventures Among Bats, Penguins, Crocodilians, and Whales - Paperback</image:title>
      <image:caption>Moon by Whale Light: And Other Adventures Among Bats, Penguins, Crocodilians, and Whales</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/better-queens-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/keSlh9zEU49781614760511.webp?v=1789272476</image:loc>
      <image:title>Better Queens - Paperback</image:title>
      <image:caption>Better Queens</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/looking-down-the-tree-the-evolutionary-biology-of-human-origins-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZANXpPzabn9780197805169.webp?v=1789272476</image:loc>
      <image:title>Looking Down the Tree: The Evolutionary Biology of Human Origins - Paperback</image:title>
      <image:caption>Looking Down the Tree: The Evolutionary Biology of Human Origins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/light-the-visible-spectrum-and-beyond-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XJM0Y4YwPc9780762487844.webp?v=1789272476</image:loc>
      <image:title>Light: The Visible Spectrum and Beyond - Paperback</image:title>
      <image:caption>Light: The Visible Spectrum and Beyond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/transcendental-magic-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4mAlYBcfu9781420970302.webp?v=1789272477</image:loc>
      <image:title>Transcendental Magic - Paperback</image:title>
      <image:caption>Transcendental Magic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/foundational-papers-in-complexity-science-volume-ii-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Za_c2hAdWO9781947864535.webp?v=1789272476</image:loc>
      <image:title>Foundational Papers in Complexity Science: Volume II - Hardcover</image:title>
      <image:caption>Foundational Papers in Complexity Science: Volume II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/charged-the-unexpected-role-of-electricity-in-the-workings-of-nature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/J6OfHeNfTz9780988778900.webp?v=1789272477</image:loc>
      <image:title>Charged: The Unexpected Role of Electricity in the Workings of Nature - Paperback</image:title>
      <image:caption>Charged: The Unexpected Role of Electricity in the Workings of Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dynamic-empiricism-second-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Qegml9LBeQ9781098018382.webp?v=1789272477</image:loc>
      <image:title>Dynamic Empiricism: Second Edition - Paperback</image:title>
      <image:caption>Dynamic Empiricism: Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/worlds-in-collision-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/edyQ0jKkHP9781906833510.webp?v=1789272477</image:loc>
      <image:title>Worlds in Collision - Hardcover</image:title>
      <image:caption>Worlds in Collision</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-formation-of-vegetable-mould-through-the-action-of-worms-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XagVa_cARv9781984193568.webp?v=1789272477</image:loc>
      <image:title>The Formation of Vegetable Mould Through the Action of Worms - Paperback</image:title>
      <image:caption>The Formation of Vegetable Mould Through the Action of Worms</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-last-neanderthal-understanding-how-humans-die-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iEpYq5GIwh9781509569588.webp?v=1789272477</image:loc>
      <image:title>The Last Neanderthal: Understanding How Humans Die - Hardcover</image:title>
      <image:caption>The Last Neanderthal: Understanding How Humans Die</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/year-science-changed-everything-1957s-international-geophysical-year-and-the-future-of-our-planet-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QNLvknuPZu9781493084906.webp?v=1789272477</image:loc>
      <image:title>Year Science Changed Everything: 1957&apos;s International Geophysical Year and the Future of Our Planet - Hardcover</image:title>
      <image:caption>Year Science Changed Everything: 1957&apos;s International Geophysical Year and the Future of Our Planet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/chemistry-made-easy-an-illustrated-study-guide-for-students-to-easily-learn-chemistry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8pdD1M6H4k9781952914058.webp?v=1789272477</image:loc>
      <image:title>Chemistry Made Easy: An Illustrated Study Guide For Students To Easily Learn Chemistry - Paperback</image:title>
      <image:caption>Chemistry Made Easy: An Illustrated Study Guide For Students To Easily Learn Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/saving-the-chesapeake-the-history-of-a-movement-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EojTrOCu1B9780813952666.webp?v=1789272477</image:loc>
      <image:title>Saving the Chesapeake: The History of a Movement - Paperback</image:title>
      <image:caption>Saving the Chesapeake: The History of a Movement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/into-the-great-wide-ocean-life-in-the-least-known-habitat-on-earth-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/G-ypCUVykn9780691181745.webp?v=1789272477</image:loc>
      <image:title>Into the Great Wide Ocean: Life in the Least Known Habitat on Earth - Hardcover</image:title>
      <image:caption>Into the Great Wide Ocean: Life in the Least Known Habitat on Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/saving-ourselves-from-climate-shocks-to-climate-action-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Kb8UMSK7EW9780231209304.webp?v=1789272477</image:loc>
      <image:title>Saving Ourselves: From Climate Shocks to Climate Action - Hardcover</image:title>
      <image:caption>Saving Ourselves: From Climate Shocks to Climate Action</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-practical-beekeeper-volume-i-beginning-beekeeping-naturally-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dp_Fgv48J69781614760610.webp?v=1789272477</image:loc>
      <image:title>The Practical Beekeeper Volume I Beginning Beekeeping Naturally - Paperback</image:title>
      <image:caption>The Practical Beekeeper Volume I Beginning Beekeeping Naturally</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/time-love-memory-a-great-biologist-and-his-quest-for-the-origins-of-behavior-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qalk9iXcqB9780679763901.webp?v=1789272477</image:loc>
      <image:title>Time, Love, Memory: A Great Biologist and His Quest for the Origins of Behavior - Paperback</image:title>
      <image:caption>Time, Love, Memory: A Great Biologist and His Quest for the Origins of Behavior</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/why-nobody-understands-quantum-physics-the-story-of-the-science-that-shapes-our-world-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/i6OS3Jtwyx9781035065844.webp?v=1789272478</image:loc>
      <image:title>Why Nobody Understands Quantum Physics: The Story of the Science That Shapes Our World - Hardcover</image:title>
      <image:caption>Why Nobody Understands Quantum Physics: The Story of the Science That Shapes Our World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/megafauna-first-victims-of-the-human-caused-extinction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2zKYEKagnk9781544526515.webp?v=1789272478</image:loc>
      <image:title>Megafauna: First Victims of the Human-Caused Extinction - Paperback</image:title>
      <image:caption>Megafauna: First Victims of the Human-Caused Extinction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/deep-space-beyond-the-solar-system-to-the-edge-of-the-universe-and-the-beginning-of-time-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DGdJOP7ZHf9780762487233.webp?v=1789272478</image:loc>
      <image:title>Deep Space: Beyond the Solar System to the Edge of the Universe and the Beginning of Time - Paperback</image:title>
      <image:caption>Deep Space: Beyond the Solar System to the Edge of the Universe and the Beginning of Time</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-crack-in-everything-how-black-holes-came-in-from-the-cold-and-took-cosmic-centre-stage-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9WBo4_MRxL9781804544327.webp?v=1789272478</image:loc>
      <image:title>A Crack in Everything: How Black Holes Came in from the Cold and Took Cosmic Centre Stage - Hardcover</image:title>
      <image:caption>A Crack in Everything: How Black Holes Came in from the Cold and Took Cosmic Centre Stage</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/earth-in-upheaval-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/uxvzbuloOF9781906833527.webp?v=1789272478</image:loc>
      <image:title>Earth in Upheaval - Hardcover</image:title>
      <image:caption>Earth in Upheaval</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/breeding-the-honeybee-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Zpfd_gMqx9781912271733.webp?v=1789272478</image:loc>
      <image:title>Breeding the Honeybee - Hardcover</image:title>
      <image:caption>Breeding the Honeybee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/rocket-dreams-musk-bezos-and-the-inside-story-of-the-new-trillion-dollar-space-race-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1r236Sp9AD9780593594117.webp?v=1789272478</image:loc>
      <image:title>Rocket Dreams: Musk, Bezos, and the Inside Story of the New, Trillion-Dollar Space Race - Hardcover</image:title>
      <image:caption>Rocket Dreams: Musk, Bezos, and the Inside Story of the New, Trillion-Dollar Space Race</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/origin-of-life-what-everyone-needs-to-knowr-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Zltd6FnX0B9780190099008.webp?v=1789272478</image:loc>
      <image:title>Origin of Life: What Everyone Needs to Know(r) - Paperback</image:title>
      <image:caption>Origin of Life: What Everyone Needs to Know(r)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/programming-the-universe-a-quantum-computer-scientist-takes-on-the-cosmos-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/RCQu35jtg9781400033867.webp?v=1789272478</image:loc>
      <image:title>Programming the Universe: A Quantum Computer Scientist Takes on the Cosmos - Paperback</image:title>
      <image:caption>Programming the Universe: A Quantum Computer Scientist Takes on the Cosmos</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/six-minutes-to-winter-nuclear-war-and-how-to-avoid-it-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/70kwpVi3IL9781399410519.webp?v=1789272478</image:loc>
      <image:title>Six Minutes to Winter: Nuclear War and How to Avoid It - Hardcover</image:title>
      <image:caption>Six Minutes to Winter: Nuclear War and How to Avoid It</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/catastrophic-disclosure-the-deep-state-aliens-and-the-truth-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NzaKe9IpHk9798895651186.webp?v=1789272478</image:loc>
      <image:title>Catastrophic Disclosure: The Deep State, Aliens, and the Truth - Hardcover</image:title>
      <image:caption>Catastrophic Disclosure: The Deep State, Aliens, and the Truth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/biology-made-easy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OlrHT1llS_9781952914065.webp?v=1789272478</image:loc>
      <image:title>Biology Made Easy - Paperback</image:title>
      <image:caption>Biology Made Easy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mobile-solar-power-systems-for-vans-and-rvs-power-up-to-go-off-grid-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ifveNhlYk9781983880575.webp?v=1789272479</image:loc>
      <image:title>Mobile Solar Power Systems For Vans and RVs: Power Up To Go Off Grid - Paperback</image:title>
      <image:caption>Mobile Solar Power Systems For Vans and RVs: Power Up To Go Off Grid</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/catalogue-of-selected-seashells-from-the-emilio-f-garcia-collection-and-other-stories-with-more-than-500-images-mostly-from-the-gulf-of-mexico-an-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dZoCle58lN9798897669486.webp?v=1789272479</image:loc>
      <image:title>Catalogue of selected seashells from the Emilio F. García collection. And other stories.: With more than 500 images, mostly from the Gulf of Mexico an - Hardcover</image:title>
      <image:caption>Catalogue of selected seashells from the Emilio F. García collection. And other stories.: With more than 500 images, mostly from the Gulf of Mexico an</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-world-atlas-of-honey-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ISj38L9-OM9780520397705.webp?v=1789272479</image:loc>
      <image:title>The World Atlas of Honey - Hardcover</image:title>
      <image:caption>The World Atlas of Honey</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mini-weapons-of-mass-destruction-3-build-siege-weapons-of-the-dark-ages-volume-4-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/InhPd27-_I9781613745489.webp?v=1789272478</image:loc>
      <image:title>Mini Weapons of Mass Destruction 3: Build Siege Weapons of the Dark Ages Volume 4 - Paperback</image:title>
      <image:caption>Mini Weapons of Mass Destruction 3: Build Siege Weapons of the Dark Ages Volume 4</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quetzals-icons-of-the-cloud-forest-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hgzZ3HqnUF9781501772214.webp?v=1789272479</image:loc>
      <image:title>Quetzals: Icons of the Cloud Forest - Paperback</image:title>
      <image:caption>Quetzals: Icons of the Cloud Forest</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mysterious-creatures-a-guide-to-cryptozoology-volume-1-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5DJR1BseCl9781909488076.webp?v=1789272479</image:loc>
      <image:title>Mysterious Creatures: A Guide to Cryptozoology - Volume 1 - Paperback</image:title>
      <image:caption>Mysterious Creatures: A Guide to Cryptozoology - Volume 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ib-geography-internal-assessment-the-definitive-geography-hl-sl-ia-guide-for-the-international-baccalaureate-ib-diploma-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/gnImxPQ9NL9781916345188.webp?v=1789272479</image:loc>
      <image:title>IB Geography Internal Assessment: The Definitive Geography [HL/SL] IA Guide For the International Baccalaureate [IB] Diploma - Paperback</image:title>
      <image:caption>IB Geography Internal Assessment: The Definitive Geography [HL/SL] IA Guide For the International Baccalaureate [IB] Diploma</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/times-second-arrow-evolution-order-and-a-new-law-of-nature-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DBi4qtuOUw9781324105480.webp?v=1789272479</image:loc>
      <image:title>Time&apos;s Second Arrow: Evolution, Order, and a New Law of Nature - Hardcover</image:title>
      <image:caption>Time&apos;s Second Arrow: Evolution, Order, and a New Law of Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/out-of-this-world-and-into-the-next-a-physicists-guide-to-space-exploration-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0kZ5WbXiNj9781639368815.webp?v=1789272479</image:loc>
      <image:title>Out of This World and Into the Next: A Physicist&apos;s Guide to Space Exploration - Hardcover</image:title>
      <image:caption>Out of This World and Into the Next: A Physicist&apos;s Guide to Space Exploration</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-better-brain-book-the-best-tools-for-improving-memory-and-sharpness-and-preventing-aging-of-the-brain-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9CQgNSL4Se9781594480935.webp?v=1789272479</image:loc>
      <image:title>The Better Brain Book: The Best Tools for Improving Memory and Sharpness and Preventing Aging of the Brain - Paperback</image:title>
      <image:caption>The Better Brain Book: The Best Tools for Improving Memory and Sharpness and Preventing Aging of the Brain</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/natures-wild-ideas-how-the-natural-world-is-inspiring-scientific-innovation-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/BPrs6tSXSf9781771648196.webp?v=1789272480</image:loc>
      <image:title>Nature&apos;s Wild Ideas: How the Natural World Is Inspiring Scientific Innovation - Hardcover</image:title>
      <image:caption>Nature&apos;s Wild Ideas: How the Natural World Is Inspiring Scientific Innovation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/darwin-and-doctrine-the-compatibility-of-evolution-and-catholicism-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SR4OGZ0Ukm9781685781583.webp?v=1789272479</image:loc>
      <image:title>Darwin and Doctrine: The Compatibility of Evolution and Catholicism - Hardcover</image:title>
      <image:caption>Darwin and Doctrine: The Compatibility of Evolution and Catholicism</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/coral-reefs-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/opP1eiWYRx9780198869825.webp?v=1789272479</image:loc>
      <image:title>Coral Reefs: A Very Short Introduction - Paperback</image:title>
      <image:caption>Coral Reefs: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-vertical-ascent-from-particles-to-the-tripartite-cosmos-and-beyond-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sw4mba0jLo9781735967707.webp?v=1789272479</image:loc>
      <image:title>The Vertical Ascent: From Particles to the Tripartite Cosmos and Beyond - Hardcover</image:title>
      <image:caption>The Vertical Ascent: From Particles to the Tripartite Cosmos and Beyond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/reactions-an-illustrated-exploration-of-elements-molecules-and-change-in-the-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sbICgabXDv9780762497362.webp?v=1789272479</image:loc>
      <image:title>Reactions: An Illustrated Exploration of Elements, Molecules, and Change in the Universe - Paperback</image:title>
      <image:caption>Reactions: An Illustrated Exploration of Elements, Molecules, and Change in the Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-language-of-water-ancient-techniques-and-community-stories-for-a-water-secure-future-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/zBhq55w1qx9781957869193.webp?v=1789272480</image:loc>
      <image:title>The Language of Water: Ancient Techniques and Community Stories for a Water Secure Future - Paperback</image:title>
      <image:caption>The Language of Water: Ancient Techniques and Community Stories for a Water Secure Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/crush-close-encounters-with-gravity-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1I67uNxqfJ9780262050982.webp?v=1789272479</image:loc>
      <image:title>Crush: Close Encounters with Gravity - Hardcover</image:title>
      <image:caption>Crush: Close Encounters with Gravity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-great-white-shark-handbook-the-definitive-guide-to-the-most-extraordinary-shark-in-the-sea-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bT-8XQKOy59781604337716.webp?v=1789272480</image:loc>
      <image:title>The Great White Shark Handbook: The Definitive Guide to the Most Extraordinary Shark in the Sea - Paperback</image:title>
      <image:caption>The Great White Shark Handbook: The Definitive Guide to the Most Extraordinary Shark in the Sea</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dmt-extraction-guide-a-step-by-step-guide-to-safely-extracting-dmt-from-natural-sources-at-home-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FNqlRxxK5A9798316744800.webp?v=1789272480</image:loc>
      <image:title>Dmt Extraction Guide: A Step-by-Step Guide to Safely Extracting DMT from Natural Sources at Home - Paperback</image:title>
      <image:caption>Dmt Extraction Guide: A Step-by-Step Guide to Safely Extracting DMT from Natural Sources at Home</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-dynamical-theory-of-the-electromagnetic-field-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hDYedlZGcq9781614275213.webp?v=1789272480</image:loc>
      <image:title>A Dynamical Theory of the Electromagnetic Field - Paperback</image:title>
      <image:caption>A Dynamical Theory of the Electromagnetic Field</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cosmos-explore-the-wonders-of-the-universe-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ln7gAR26Fv9780593844083.webp?v=1789272480</image:loc>
      <image:title>Cosmos: Explore the Wonders of the Universe - Hardcover</image:title>
      <image:caption>Cosmos: Explore the Wonders of the Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mysterious-creatures-a-guide-to-cryptozoology-volume-2-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ljWZIBxm1P9781909488250.webp?v=1789272480</image:loc>
      <image:title>Mysterious Creatures: A Guide to Cryptozoology - Volume 2 - Paperback</image:title>
      <image:caption>Mysterious Creatures: A Guide to Cryptozoology - Volume 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/unlocking-the-ancient-secrets-to-healing-why-science-is-looking-to-the-past-for-the-future-of-medicine-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8za9i5hBmW9781734378306.webp?v=1789272481</image:loc>
      <image:title>Unlocking the Ancient Secrets to Healing: Why Science is Looking to the Past for the Future of Medicine - Paperback</image:title>
      <image:caption>Unlocking the Ancient Secrets to Healing: Why Science is Looking to the Past for the Future of Medicine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/texas-fossils-an-amateur-collectors-handbook-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ut3rTMIze99789357976107.webp?v=1789272481</image:loc>
      <image:title>Texas Fossils: An Amateur Collector&apos;s Handbook - Paperback</image:title>
      <image:caption>Texas Fossils: An Amateur Collector&apos;s Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/scenic-science-of-the-national-parks-an-explorers-guide-to-wildlife-geology-and-botany-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/b4nxsRhORM9781984856302.webp?v=1789272481</image:loc>
      <image:title>Scenic Science of the National Parks: An Explorer&apos;s Guide to Wildlife, Geology, and Botany - Paperback</image:title>
      <image:caption>Scenic Science of the National Parks: An Explorer&apos;s Guide to Wildlife, Geology, and Botany</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/my-first-book-of-evolution-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8NCV1opEIU9781787081307.webp?v=1789272481</image:loc>
      <image:title>My First Book of Evolution - Hardcover</image:title>
      <image:caption>My First Book of Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/imagining-a-new-natural-history-latin-american-cultural-production-in-the-anthropocene-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ELUBAjCDEH9781683405559.webp?v=1789272481</image:loc>
      <image:title>Imagining a New Natural History: Latin American Cultural Production in the Anthropocene - Hardcover</image:title>
      <image:caption>Imagining a New Natural History: Latin American Cultural Production in the Anthropocene</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/scientific-epistemology-an-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2h8fuk4cDY9780197609569.webp?v=1789272481</image:loc>
      <image:title>Scientific Epistemology: An Introduction - Paperback</image:title>
      <image:caption>Scientific Epistemology: An Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-essential-einstein-scientific-writings-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6ojMdQcZ7a9780691131078.webp?v=1789272481</image:loc>
      <image:title>The Essential Einstein: Scientific Writings - Hardcover</image:title>
      <image:caption>The Essential Einstein: Scientific Writings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nuclear-experiments-using-a-geiger-counter-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6Dj0q7BHy49781623850081.webp?v=1789272481</image:loc>
      <image:title>Nuclear Experiments Using A Geiger Counter - Paperback</image:title>
      <image:caption>Nuclear Experiments Using A Geiger Counter</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/i-dig-it-a-graph-paper-paleontology-field-book-for-notes-and-mapping-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DXkUlI-CNf9781791576899.webp?v=1789272481</image:loc>
      <image:title>I Dig It: A Graph Paper Paleontology Field Book For Notes And Mapping - Paperback</image:title>
      <image:caption>I Dig It: A Graph Paper Paleontology Field Book For Notes And Mapping</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/webbs-cosmos-images-and-discoveries-from-the-james-webb-space-telescope-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1iVIIz89nh9780228105732.webp?v=1789272481</image:loc>
      <image:title>Webb&apos;s Cosmos: Images and Discoveries from the James Webb Space Telescope - Hardcover</image:title>
      <image:caption>Webb&apos;s Cosmos: Images and Discoveries from the James Webb Space Telescope</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-memory-bible-an-innovative-strategy-for-keeping-your-brain-young-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TWbPcScVhW9780306925351.webp?v=1789272481</image:loc>
      <image:title>The Memory Bible: An Innovative Strategy for Keeping Your Brain Young - Paperback</image:title>
      <image:caption>The Memory Bible: An Innovative Strategy for Keeping Your Brain Young</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-curious-world-of-bacteria-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lKcpva3u2i9781771648257.webp?v=1789272481</image:loc>
      <image:title>The Curious World of Bacteria - Hardcover</image:title>
      <image:caption>The Curious World of Bacteria</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/wisdom-of-the-elders-sacred-native-stories-of-nature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CbH4Pfe6mk9780553372632.webp?v=1789272482</image:loc>
      <image:title>Wisdom of the Elders: Sacred Native Stories of Nature - Paperback</image:title>
      <image:caption>Wisdom of the Elders: Sacred Native Stories of Nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/nonadaptive-selection-an-evolutionary-source-of-ecological-laws-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/t9u41ZoZ8-9780226838571.webp?v=1789272481</image:loc>
      <image:title>Nonadaptive Selection: An Evolutionary Source of Ecological Laws - Paperback</image:title>
      <image:caption>Nonadaptive Selection: An Evolutionary Source of Ecological Laws</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/centipedes-in-captivity-the-reproductive-biology-and-husbandry-of-chilopoda-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QR2YUep-Gj9781616462314.webp?v=1789272481</image:loc>
      <image:title>Centipedes in Captivity: The Reproductive Biology and Husbandry of Chilopoda - Hardcover</image:title>
      <image:caption>Centipedes in Captivity: The Reproductive Biology and Husbandry of Chilopoda</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-animate-and-the-inanimate-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/dw_2wgsjNa9781963956009.webp?v=1789272482</image:loc>
      <image:title>The Animate and the Inanimate - Paperback</image:title>
      <image:caption>The Animate and the Inanimate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/understanding-venous-reflux-the-cause-of-varicose-veins-and-venous-leg-ulcers-varicose-veins-and-venous-leg-ulcers-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WZo3fw250H9781908586001.webp?v=1789272481</image:loc>
      <image:title>Understanding Venous Reflux the Cause of Varicose Veins and Venous Leg Ulcers: Varicose veins and venous leg ulcers - Paperback</image:title>
      <image:caption>Understanding Venous Reflux the Cause of Varicose Veins and Venous Leg Ulcers: Varicose veins and venous leg ulcers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/into-the-unknown-the-quest-to-understand-the-mysteries-of-the-cosmos-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fN5r4QKxUC9781541604360.webp?v=1789272482</image:loc>
      <image:title>Into the Unknown: The Quest to Understand the Mysteries of the Cosmos - Hardcover</image:title>
      <image:caption>Into the Unknown: The Quest to Understand the Mysteries of the Cosmos</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/color-blindness-ishihara-vision-testing-charts-optometry-color-deficiency-test-book-with-alphabets-plate-diagrams-for-monochromacy-dichromacy-protano-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/d_o1go-nFS9798866632688.webp?v=1789272482</image:loc>
      <image:title>Color Blindness Ishihara Vision Testing Charts Optometry Color Deficiency Test Book With Alphabets: Plate Diagrams for Monochromacy Dichromacy Protano - Paperback</image:title>
      <image:caption>Color Blindness Ishihara Vision Testing Charts Optometry Color Deficiency Test Book With Alphabets: Plate Diagrams for Monochromacy Dichromacy Protano</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/natures-wild-ideas-how-the-natural-world-is-inspiring-scientific-innovation-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iMQ2F_qAIc9781778401121.webp?v=1789272482</image:loc>
      <image:title>Nature&apos;s Wild Ideas: How the Natural World Is Inspiring Scientific Innovation - Paperback</image:title>
      <image:caption>Nature&apos;s Wild Ideas: How the Natural World Is Inspiring Scientific Innovation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/outdoor-geography-yesterdays-classics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/RxsDTPT-2w9781633341432.webp?v=1789272482</image:loc>
      <image:title>Outdoor Geography (Yesterday&apos;s Classics) - Paperback</image:title>
      <image:caption>Outdoor Geography (Yesterday&apos;s Classics)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sex-is-a-spectrum-the-biological-limits-of-the-binary-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bNrK3PNRPC9780691249414.webp?v=1789272482</image:loc>
      <image:title>Sex Is a Spectrum: The Biological Limits of the Binary - Hardcover</image:title>
      <image:caption>Sex Is a Spectrum: The Biological Limits of the Binary</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/medicines-that-feed-us-plants-healing-and-sovereignty-in-a-toxic-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZX8JEZEmtC9781478033226.webp?v=1789272482</image:loc>
      <image:title>Medicines That Feed Us: Plants, Healing, and Sovereignty in a Toxic World - Paperback</image:title>
      <image:caption>Medicines That Feed Us: Plants, Healing, and Sovereignty in a Toxic World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/biology-of-the-brain-how-your-gut-microbiome-affects-your-brain-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sq6B_eQdgs9781732538931.webp?v=1789272482</image:loc>
      <image:title>Biology of the Brain: How Your Gut Microbiome Affects Your Brain - Hardcover</image:title>
      <image:caption>Biology of the Brain: How Your Gut Microbiome Affects Your Brain</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/why-rats-laugh-and-jellyfish-sleep-and-other-enchanting-stories-of-evolution-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/n9XtUpgNhe9781643264875.webp?v=1789272482</image:loc>
      <image:title>Why Rats Laugh and Jellyfish Sleep: And Other Enchanting Stories of Evolution - Hardcover</image:title>
      <image:caption>Why Rats Laugh and Jellyfish Sleep: And Other Enchanting Stories of Evolution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/space-flight-dynamics-from-the-ground-up-background-and-practical-knowledge-for-orbital-and-attitude-computations-and-space-flight-planning-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EWtT7_oBik9780997147254.webp?v=1789272482</image:loc>
      <image:title>Space Flight Dynamics from the Ground Up: Background and Practical Knowledge for Orbital and Attitude Computations and Space Flight Planning - Hardcover</image:title>
      <image:caption>Space Flight Dynamics from the Ground Up: Background and Practical Knowledge for Orbital and Attitude Computations and Space Flight Planning</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/music-and-medicine-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hSm2XitC-r9781984930071.webp?v=1789272483</image:loc>
      <image:title>Music and Medicine - Paperback</image:title>
      <image:caption>Music and Medicine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/electric-life-the-hidden-radiance-of-everything-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Yx_k7Y1hQ19781250868404.webp?v=1789272482</image:loc>
      <image:title>Electric Life: The Hidden Radiance of Everything - Hardcover</image:title>
      <image:caption>Electric Life: The Hidden Radiance of Everything</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/math-drills-100-telling-the-time-practice-worksheets-daily-practice-reading-clocks-with-answers-clocks-hours-quarter-hours-five-minutes-minut-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/w_hVfslo2H9798672008394.webp?v=1789272482</image:loc>
      <image:title>Math Drills - 100 Telling The Time Practice Worksheets - Daily Practice Reading Clocks With Answers: Clocks, Hours, Quarter Hours, Five Minutes, Minut - Paperback</image:title>
      <image:caption>Math Drills - 100 Telling The Time Practice Worksheets - Daily Practice Reading Clocks With Answers: Clocks, Hours, Quarter Hours, Five Minutes, Minut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/great-lakes-for-sale-updated-edition-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XSRZ7Nbb2j9781954786592.webp?v=1789272483</image:loc>
      <image:title>Great Lakes for Sale: Updated Edition - Hardcover</image:title>
      <image:caption>Great Lakes for Sale: Updated Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/problems-of-life-an-evaluation-of-modern-biological-thought-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ONGIwIrHyc9781614277019.webp?v=1789272483</image:loc>
      <image:title>Problems of Life: An Evaluation of Modern Biological Thought - Paperback</image:title>
      <image:caption>Problems of Life: An Evaluation of Modern Biological Thought</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/rubber-the-social-and-natural-history-of-an-indispensable-substance-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Q2WVpkfGW_9789360455873.webp?v=1789272483</image:loc>
      <image:title>Rubber: The Social and Natural History of an Indispensable Substance - Paperback</image:title>
      <image:caption>Rubber: The Social and Natural History of an Indispensable Substance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/vegetable-gardeners-bible-the-ultimate-guide-to-a-lush-organic-bounty-master-year-round-harvests-foolproof-pest-control-and-secret-soil-tech-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bv3Jxp4OwB9798323268597.webp?v=1789272483</image:loc>
      <image:title>Vegetable Gardener&apos;s Bible: The Ultimate Guide to a Lush, Organic Bounty. Master Year-Round Harvests, Foolproof Pest Control, and Secret Soil Tech - Paperback</image:title>
      <image:caption>Vegetable Gardener&apos;s Bible: The Ultimate Guide to a Lush, Organic Bounty. Master Year-Round Harvests, Foolproof Pest Control, and Secret Soil Tech</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/chiron-pholus-and-nessus-to-the-edge-and-beyond-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9h1uVnYuON9781909580176.webp?v=1789272483</image:loc>
      <image:title>Chiron, Pholus and Nessus: To the Edge and Beyond - Paperback</image:title>
      <image:caption>Chiron, Pholus and Nessus: To the Edge and Beyond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/matter-molecules-and-atoms-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oSDQZCFS4O9781922619532.webp?v=1789272483</image:loc>
      <image:title>Matter, Molecules, and Atoms - Hardcover</image:title>
      <image:caption>Matter, Molecules, and Atoms</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/they-poisoned-the-world-life-and-death-in-the-age-of-forever-chemicals-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2VmNGe2ngf9781524760090.webp?v=1789272483</image:loc>
      <image:title>They Poisoned the World: Life and Death in the Age of Forever Chemicals - Hardcover</image:title>
      <image:caption>They Poisoned the World: Life and Death in the Age of Forever Chemicals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/land-snails-of-the-great-smoky-mountains-and-the-southern-appalachians-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EnSiu9HpH59780615896960.webp?v=1789272483</image:loc>
      <image:title>Land Snails of the Great Smoky Mountains and the Southern Appalachians - Paperback</image:title>
      <image:caption>Land Snails of the Great Smoky Mountains and the Southern Appalachians</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/stars-a-month-by-month-tour-of-the-constellations-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/01CIalePoF9781647554194.webp?v=1789272483</image:loc>
      <image:title>Stars: A Month-By-Month Tour of the Constellations - Paperback</image:title>
      <image:caption>Stars: A Month-By-Month Tour of the Constellations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/coyotes-among-us-secrets-of-the-citys-top-predator-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/m-T-wetGdF9781959411239.webp?v=1789272483</image:loc>
      <image:title>Coyotes Among Us: Secrets of the City&apos;s Top Predator - Hardcover</image:title>
      <image:caption>Coyotes Among Us: Secrets of the City&apos;s Top Predator</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/peptides-for-beginners-achieve-optimal-health-with-safe-protocols-and-simple-dosage-guide-for-muscle-growth-fat-loss-longevity-and-anti-agi-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Gw8PbPoGXf9798302439215.webp?v=1789272484</image:loc>
      <image:title>Peptides for Beginners: Achieve Optimal Health with Safe Protocols and Simple Dosage Guide for Muscle Growth, Fat Loss, Longevity and Anti-Agi - Paperback</image:title>
      <image:caption>Peptides for Beginners: Achieve Optimal Health with Safe Protocols and Simple Dosage Guide for Muscle Growth, Fat Loss, Longevity and Anti-Agi</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mountain-sheep-in-north-america-biology-ecology-conservation-and-management-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/M9b4h55NRx9781032855585.webp?v=1789272484</image:loc>
      <image:title>Mountain Sheep in North America: Biology, Ecology, Conservation, and Management - Paperback</image:title>
      <image:caption>Mountain Sheep in North America: Biology, Ecology, Conservation, and Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/newtonian-electrodynamics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/176_fR8Bs89789810226817.webp?v=1789272483</image:loc>
      <image:title>Newtonian Electrodynamics - Paperback</image:title>
      <image:caption>Newtonian Electrodynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/sustainability-what-everyone-needs-to-knowr-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/gcfX2G-zVw9780190883232.webp?v=1789272484</image:loc>
      <image:title>Sustainability: What Everyone Needs to Know(r) - Paperback</image:title>
      <image:caption>Sustainability: What Everyone Needs to Know(r)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/secrets-of-the-night-sky-most-amazing-things-in-the-universe-you-can-see-with-the-naked-eye-the-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2XJ42YCew29780060976873.webp?v=1789272484</image:loc>
      <image:title>Secrets of the Night Sky: Most Amazing Things in the Universe You Can See with the Naked Eye, the - Paperback</image:title>
      <image:caption>Secrets of the Night Sky: Most Amazing Things in the Universe You Can See with the Naked Eye, the</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/simply-genetics-facts-made-fast-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kAsOxLcyUR9798217126323.webp?v=1789272484</image:loc>
      <image:title>Simply Genetics: Facts Made Fast - Hardcover</image:title>
      <image:caption>Simply Genetics: Facts Made Fast</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/florida-fossil-shark-teeth-identification-guide-the-fossil-shark-teeth-most-commonly-found-in-florida-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xiUNkNbVhn9798602488791.webp?v=1789272484</image:loc>
      <image:title>Florida Fossil Shark Teeth Identification Guide: The Fossil Shark Teeth Most Commonly Found In Florida - Paperback</image:title>
      <image:caption>Florida Fossil Shark Teeth Identification Guide: The Fossil Shark Teeth Most Commonly Found In Florida</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/for-the-love-of-cockroaches-husbandry-biology-and-history-of-pet-and-feeder-blattodea-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/AXfFFiejd29781616464271.webp?v=1789272484</image:loc>
      <image:title>For the Love of Cockroaches: Husbandry, Biology, and History of Pet and Feeder Blattodea - Hardcover</image:title>
      <image:caption>For the Love of Cockroaches: Husbandry, Biology, and History of Pet and Feeder Blattodea</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-complete-positive-training-blueprint-for-aggressive-reactive-dogs-step-by-step-guide-to-calm-your-anxious-dog-manage-triggers-and-build-confi-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HonFBJnyi69781990404627.webp?v=1789272484</image:loc>
      <image:title>The Complete Positive Training Blueprint For Aggressive &amp; Reactive Dogs: Step-by-Step Guide to Calm Your Anxious Dog, Manage Triggers, and Build Confi - Paperback</image:title>
      <image:caption>The Complete Positive Training Blueprint For Aggressive &amp; Reactive Dogs: Step-by-Step Guide to Calm Your Anxious Dog, Manage Triggers, and Build Confi</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/oh-excellent-air-bag-under-the-influence-of-nitrous-oxide-1799-1920-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tH4t_CQUET9781911292012.webp?v=1789272485</image:loc>
      <image:title>Oh Excellent Air Bag: Under the Influence of Nitrous Oxide, 1799-1920 - Paperback</image:title>
      <image:caption>Oh Excellent Air Bag: Under the Influence of Nitrous Oxide, 1799-1920</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/student-friendly-quantum-field-theory-volume-2-the-standard-model-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v4ZVAFhcUX9780984513970.webp?v=1789272485</image:loc>
      <image:title>Student Friendly Quantum Field Theory Volume 2: The Standard Model - Hardcover</image:title>
      <image:caption>Student Friendly Quantum Field Theory Volume 2: The Standard Model</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/interdimensional-entities-an-illustrated-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xAv0H7EE6Y9798218487393.webp?v=1789272484</image:loc>
      <image:title>Interdimensional Entities: An Illustrated Guide - Paperback</image:title>
      <image:caption>Interdimensional Entities: An Illustrated Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/science-fictions-how-fraud-bias-negligence-and-hype-undermine-the-search-for-truth-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Iy1JjgpyKa9781250841865.webp?v=1789272484</image:loc>
      <image:title>Science Fictions: How Fraud, Bias, Negligence, and Hype Undermine the Search for Truth - Paperback</image:title>
      <image:caption>Science Fictions: How Fraud, Bias, Negligence, and Hype Undermine the Search for Truth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lottery-manifestation-how-to-win-the-lottery-100-guaranteed-or-your-money-back-lottery-books-proven-methods-and-strategies-using-the-l-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mRHCev4Ig69781986648509.webp?v=1789272485</image:loc>
      <image:title>Lottery Manifestation: HOW TO WIN THE LOTTERY 100% GUARANTEED Or Your Money Back!!!: Lottery Books: Proven Methods And Strategies Using THE L - Paperback</image:title>
      <image:caption>Lottery Manifestation: HOW TO WIN THE LOTTERY 100% GUARANTEED Or Your Money Back!!!: Lottery Books: Proven Methods And Strategies Using THE L</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/from-apollo-to-artemis-stories-from-my-50-years-with-nasa-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/L_UnHzwLB99798348558819.webp?v=1789272485</image:loc>
      <image:title>From Apollo to Artemis: Stories from My 50 Years with NASA - Paperback</image:title>
      <image:caption>From Apollo to Artemis: Stories from My 50 Years with NASA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/electronics-for-guitarists-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/stn4aC0GYz9783031107603.webp?v=1789272485</image:loc>
      <image:title>Electronics for Guitarists - Paperback</image:title>
      <image:caption>Electronics for Guitarists</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/better-in-every-sense-how-the-new-science-of-sensation-can-help-you-reclaim-your-life-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FlWessB_8V9780316434430.webp?v=1789272485</image:loc>
      <image:title>Better in Every Sense: How the New Science of Sensation Can Help You Reclaim Your Life - Hardcover</image:title>
      <image:caption>Better in Every Sense: How the New Science of Sensation Can Help You Reclaim Your Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/high-school-physics-comprehensive-content-for-high-school-physics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sCN2RhZdKz9798885573054.webp?v=1789272485</image:loc>
      <image:title>High School Physics: Comprehensive Content for High School Physics - Paperback</image:title>
      <image:caption>High School Physics: Comprehensive Content for High School Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/living-ayurveda-nourishing-body-and-mind-through-seasonal-recipes-rituals-and-yoga-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bxfIMpjoh99781611807493.webp?v=1789272485</image:loc>
      <image:title>Living Ayurveda: Nourishing Body and Mind Through Seasonal Recipes, Rituals, and Yoga - Hardcover</image:title>
      <image:caption>Living Ayurveda: Nourishing Body and Mind Through Seasonal Recipes, Rituals, and Yoga</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ants-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SGJa_P3a7p9788771848137.webp?v=1789272485</image:loc>
      <image:title>Ants - Paperback</image:title>
      <image:caption>Ants</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/astrotopia-the-dangerous-religion-of-the-corporate-space-race-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iZoZDGFcYE9780226833385.webp?v=1789272485</image:loc>
      <image:title>Astrotopia: The Dangerous Religion of the Corporate Space Race - Paperback</image:title>
      <image:caption>Astrotopia: The Dangerous Religion of the Corporate Space Race</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/becoming-timefaring-time-travel-the-human-future-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/utL7F3pgSk9798992405200.webp?v=1789272486</image:loc>
      <image:title>Becoming Timefaring: Time Travel &amp; the Human Future - Paperback</image:title>
      <image:caption>Becoming Timefaring: Time Travel &amp; the Human Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/malcolm-bendall-notes-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rSpGif7CRt9781763638020.webp?v=1789272485</image:loc>
      <image:title>Malcolm Bendall Notes - Paperback</image:title>
      <image:caption>Malcolm Bendall Notes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/insects-2026-calendar-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Yj5RpiwbMe9798330349555.webp?v=1789272485</image:loc>
      <image:title>Insects 2026 Calendar - Paperback</image:title>
      <image:caption>Insects 2026 Calendar</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/brain-games-grays-anatomy-word-search-puzzles-spiral</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4gzpKLdPYp9781645584834.webp?v=1789272486</image:loc>
      <image:title>Brain Games - Gray&apos;s Anatomy Word Search Puzzles - Spiral</image:title>
      <image:caption>Brain Games - Gray&apos;s Anatomy Word Search Puzzles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/customs-and-cultures-revised-edition-the-communication-of-the-christian-faith-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DoLyW-NmM09780878087235.webp?v=1789272486</image:loc>
      <image:title>Customs and Cultures (Revised Edition): The Communication of the Christian Faith - Paperback</image:title>
      <image:caption>Customs and Cultures (Revised Edition): The Communication of the Christian Faith</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/space-age-renaissance-man-how-a-brilliant-nasa-visionary-overcame-great-obstacles-to-invent-a-critical-system-for-the-apollo-moon-missions-then-ke-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4VNRwJrb-G9798890419217.webp?v=1789272486</image:loc>
      <image:title>Space Age Renaissance Man: How a Brilliant NASA Visionary Overcame Great Obstacles to Invent a Critical System for the Apollo Moon Missions... Then Ke - Paperback</image:title>
      <image:caption>Space Age Renaissance Man: How a Brilliant NASA Visionary Overcame Great Obstacles to Invent a Critical System for the Apollo Moon Missions... Then Ke</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lepidopteran-zoology-how-to-keep-moths-butterflies-caterpillars-and-chrysalises-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JRLqhUNL539781616464684.webp?v=1789272486</image:loc>
      <image:title>Lepidopteran Zoology: How to Keep Moths, Butterflies, Caterpillars, and Chrysalises - Paperback</image:title>
      <image:caption>Lepidopteran Zoology: How to Keep Moths, Butterflies, Caterpillars, and Chrysalises</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-introduction-of-queen-bees-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iU_Yx2uODd9781912271160.webp?v=1789272486</image:loc>
      <image:title>The Introduction of Queen Bees - Paperback</image:title>
      <image:caption>The Introduction of Queen Bees</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/building-quantum-computers-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jgLBeb6c8w9781009417013.webp?v=1789272486</image:loc>
      <image:title>Building Quantum Computers - Hardcover</image:title>
      <image:caption>Building Quantum Computers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/space-times-matter-one-hundred-short-stories-about-the-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5zdztxfvld9798894273044.webp?v=1789272486</image:loc>
      <image:title>Space Times Matter: One Hundred Short Stories About the Universe - Paperback</image:title>
      <image:caption>Space Times Matter: One Hundred Short Stories About the Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/enviromedics-the-impact-of-climate-change-on-human-health-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9RxZhYJ0_P9781538189818.webp?v=1789272486</image:loc>
      <image:title>Enviromedics: The Impact of Climate Change on Human Health - Paperback</image:title>
      <image:caption>Enviromedics: The Impact of Climate Change on Human Health</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/student-friendly-quantum-field-theory-volume-2-the-standard-model-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/48cGiUJdLK9780984513987.webp?v=1789272486</image:loc>
      <image:title>Student Friendly Quantum Field Theory Volume 2: The Standard Model - Paperback</image:title>
      <image:caption>Student Friendly Quantum Field Theory Volume 2: The Standard Model</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/basic-concepts-of-modern-physics-quanta-particles-relativity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oU0hu32u-x9781938685491.webp?v=1789272486</image:loc>
      <image:title>Basic Concepts of Modern Physics: Quanta, Particles, Relativity - Paperback</image:title>
      <image:caption>Basic Concepts of Modern Physics: Quanta, Particles, Relativity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/an-introduction-to-medicinal-chemistry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fD6a6oEmrb9780198866664.webp?v=1789272486</image:loc>
      <image:title>An Introduction to Medicinal Chemistry - Paperback</image:title>
      <image:caption>An Introduction to Medicinal Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cryptid-creatures-of-the-world-an-illustrated-guide-to-myths-monsters-and-mysterious-creatures-haunting-six-continents-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/GZaeHL_r2T9798992790481.webp?v=1789272486</image:loc>
      <image:title>Cryptid Creatures of the World: An Illustrated Guide to Myths, Monsters, and Mysterious Creatures Haunting Six Continents - Paperback</image:title>
      <image:caption>Cryptid Creatures of the World: An Illustrated Guide to Myths, Monsters, and Mysterious Creatures Haunting Six Continents</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-reboot-development-the-economics-of-a-livable-planet-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yxBaftGDcB9781464822711.webp?v=1789272486</image:loc>
      <image:title>The Reboot Development: The Economics of a Livable Planet - Paperback</image:title>
      <image:caption>The Reboot Development: The Economics of a Livable Planet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/physics-for-entertainment-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kkRMnYxAtI9782917260067.webp?v=1789272487</image:loc>
      <image:title>Physics for Entertainment - Paperback</image:title>
      <image:caption>Physics for Entertainment</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/foundational-papers-in-complexity-science-volume-i-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mCdxmEI8mX9781947864528.webp?v=1789272486</image:loc>
      <image:title>Foundational Papers in Complexity Science: Volume I - Hardcover</image:title>
      <image:caption>Foundational Papers in Complexity Science: Volume I</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-tragedy-of-king-lear-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/W35BNc2t_o9781586171377.webp?v=1789272487</image:loc>
      <image:title>The Tragedy of King Lear - Paperback</image:title>
      <image:caption>The Tragedy of King Lear</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-science-of-neuroplasticity-neuroplasticity-recovery-how-your-brain-repairs-itself-after-trauma-or-stroke-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hxYiVlcFdM9798349662638.webp?v=1789272487</image:loc>
      <image:title>The Science of Neuroplasticity: Neuroplasticity &amp; Recovery: How Your Brain Repairs Itself After Trauma or Stroke - Paperback</image:title>
      <image:caption>The Science of Neuroplasticity: Neuroplasticity &amp; Recovery: How Your Brain Repairs Itself After Trauma or Stroke</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/science-ideated-the-fall-of-matter-and-the-contours-of-the-next-mainstream-scientific-worldview-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Sg5-_R6NyZ9781789046687.webp?v=1789272487</image:loc>
      <image:title>Science Ideated: The Fall of Matter and the Contours of the Next Mainstream Scientific Worldview - Paperback</image:title>
      <image:caption>Science Ideated: The Fall of Matter and the Contours of the Next Mainstream Scientific Worldview</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/conquering-shame-and-codependency-8-steps-to-freeing-the-true-you-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5Mxn6ABZh_9781616495336.webp?v=1789272487</image:loc>
      <image:title>Conquering Shame and Codependency: 8 Steps to Freeing the True You - Paperback</image:title>
      <image:caption>Conquering Shame and Codependency: 8 Steps to Freeing the True You</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/in-the-shadow-of-the-palms-more-than-human-becomings-in-west-papua-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HeFnThFUfy9781478018247.webp?v=1789272487</image:loc>
      <image:title>In the Shadow of the Palms: More-Than-Human Becomings in West Papua - Paperback</image:title>
      <image:caption>In the Shadow of the Palms: More-Than-Human Becomings in West Papua</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mitochondriac-manifesto-2-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nKf0g-wA1K9798992348521.webp?v=1789272487</image:loc>
      <image:title>The Mitochondriac Manifesto 2 - Hardcover</image:title>
      <image:caption>The Mitochondriac Manifesto 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-manufacture-and-sale-of-st-einstein-iii-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/w2bmpOB2Mw9781913057282.webp?v=1789272487</image:loc>
      <image:title>The manufacture and sale of St Einstein - III - Paperback</image:title>
      <image:caption>The manufacture and sale of St Einstein - III</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/eloquence-of-the-sardine-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/U7JjPAALmm9781250338471.webp?v=1789272487</image:loc>
      <image:title>Eloquence of the Sardine - Paperback</image:title>
      <image:caption>Eloquence of the Sardine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/croatian-barrel-theory-origin-of-the-solar-system-and-theory-of-first-cell-on-earth-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZaH2CSOCNL9781039186101.webp?v=1789272487</image:loc>
      <image:title>Croatian Barrel Theory: Origin of the Solar System and Theory of First Cell on Earth - Paperback</image:title>
      <image:caption>Croatian Barrel Theory: Origin of the Solar System and Theory of First Cell on Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/have-a-good-trip-exploring-the-magic-mushroom-experience-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tqj7yZwBUM9781250885654.webp?v=1789272487</image:loc>
      <image:title>Have a Good Trip: Exploring the Magic Mushroom Experience - Hardcover</image:title>
      <image:caption>Have a Good Trip: Exploring the Magic Mushroom Experience</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/leadership-for-scientists-and-engineers-transforming-brilliant-technical-experts-into-great-managers-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/GdRaON5Vuc9798992393316.webp?v=1789272487</image:loc>
      <image:title>Leadership for Scientists and Engineers: Transforming Brilliant Technical Experts Into Great Managers - Hardcover</image:title>
      <image:caption>Leadership for Scientists and Engineers: Transforming Brilliant Technical Experts Into Great Managers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-clone-a-mammoth-the-science-of-de-extinction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PiR2ql5DhP9780691209005.webp?v=1789272488</image:loc>
      <image:title>How to Clone a Mammoth: The Science of De-Extinction - Paperback</image:title>
      <image:caption>How to Clone a Mammoth: The Science of De-Extinction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/lyme-disease-the-ecology-of-a-complex-system-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3yr4PvJvX-9780199928477.webp?v=1789272487</image:loc>
      <image:title>Lyme Disease: The Ecology of a Complex System - Paperback</image:title>
      <image:caption>Lyme Disease: The Ecology of a Complex System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/butterflies-of-maine-and-the-canadian-maritime-provinces-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/WUAoeIymYH9781501768941.webp?v=1789272488</image:loc>
      <image:title>Butterflies of Maine and the Canadian Maritime Provinces - Paperback</image:title>
      <image:caption>Butterflies of Maine and the Canadian Maritime Provinces</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-engine-of-scientific-discovery-how-new-methods-and-tools-spark-major-breakthroughs-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/uAgWxjR0aS9780197829790.webp?v=1789272488</image:loc>
      <image:title>The Engine of Scientific Discovery: How New Methods and Tools Spark Major Breakthroughs - Hardcover</image:title>
      <image:caption>The Engine of Scientific Discovery: How New Methods and Tools Spark Major Breakthroughs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/being-in-nature-20-practices-to-help-you-flourish-in-a-busy-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/X-MXBfY4Iu9781739840402.webp?v=1789272488</image:loc>
      <image:title>Being in Nature: 20 practices to help you flourish in a busy world - Paperback</image:title>
      <image:caption>Being in Nature: 20 practices to help you flourish in a busy world</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/borders-a-very-short-introduction-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PiOEdwvf6Z9780197549605.webp?v=1789272488</image:loc>
      <image:title>Borders: A Very Short Introduction - Paperback</image:title>
      <image:caption>Borders: A Very Short Introduction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-drama-from-the-bohr-einstein-debate-to-the-riddle-of-entanglement-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6ylixfBcO59780192846105.webp?v=1789272488</image:loc>
      <image:title>Quantum Drama: From the Bohr-Einstein Debate to the Riddle of Entanglement - Hardcover</image:title>
      <image:caption>Quantum Drama: From the Bohr-Einstein Debate to the Riddle of Entanglement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bug-identification-log-book-for-kids-insect-hunting-book-insect-activity-collecting-notebook-journal-for-children-gifts-for-nature-lovers-insect-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OaeboQ_wWl9798505899915.webp?v=1789272488</image:loc>
      <image:title>Bug Identification Log Book For Kids: Insect Hunting Book, Insect Activity Collecting Notebook &amp; Journal for Children, Gifts for Nature Lovers, insect - Paperback</image:title>
      <image:caption>Bug Identification Log Book For Kids: Insect Hunting Book, Insect Activity Collecting Notebook &amp; Journal for Children, Gifts for Nature Lovers, insect</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/becoming-an-engineer-the-average-persons-guide-to-getting-good-grades-and-succeeding-in-engineering-and-stem-school-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2YcFHpnzFU9781735741413.webp?v=1789272489</image:loc>
      <image:title>Becoming an Engineer: The Average Person&apos;s Guide to Getting Good Grades and Succeeding in Engineering and STEM School - Paperback</image:title>
      <image:caption>Becoming an Engineer: The Average Person&apos;s Guide to Getting Good Grades and Succeeding in Engineering and STEM School</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/rocket-girl-the-story-of-mary-sherman-morgan-americas-first-female-rocket-scientist-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/G8DmRQ5sFT9781616147396.webp?v=1789272488</image:loc>
      <image:title>Rocket Girl: The Story of Mary Sherman Morgan, America&apos;s First Female Rocket Scientist - Paperback</image:title>
      <image:caption>Rocket Girl: The Story of Mary Sherman Morgan, America&apos;s First Female Rocket Scientist</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/successfully-starting-in-astronomical-spectroscopy-a-practical-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/YxlW_auhhj9782759820269.webp?v=1789272489</image:loc>
      <image:title>Successfully Starting in Astronomical Spectroscopy: A Practical Guide - Paperback</image:title>
      <image:caption>Successfully Starting in Astronomical Spectroscopy: A Practical Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-divine-word-and-the-grand-design-interpreting-the-quran-in-the-light-of-modern-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/19Ob18EgJz9781912356195.webp?v=1789272489</image:loc>
      <image:title>The Divine Word and The Grand Design: Interpreting the Qur&apos;an in the Light of Modern Science - Paperback</image:title>
      <image:caption>The Divine Word and The Grand Design: Interpreting the Qur&apos;an in the Light of Modern Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-big-book-of-terps-understanding-terpenes-and-synergy-in-cannabis-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JwfdJp2Kc19780986357169.webp?v=1789272488</image:loc>
      <image:title>The Big Book of Terps: Understanding Terpenes and Synergy in Cannabis - Paperback</image:title>
      <image:caption>The Big Book of Terps: Understanding Terpenes and Synergy in Cannabis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/old-man-of-the-fossil-beds-a-kansas-dreamer-his-family-of-hunters-and-their-search-for-prehistoric-sea-creatures-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/w6FKQWQKAM9798993053103.webp?v=1789272488</image:loc>
      <image:title>Old Man of the Fossil Beds: A Kansas Dreamer, His Family of Hunters, and Their Search for Prehistoric Sea Creatures - Paperback</image:title>
      <image:caption>Old Man of the Fossil Beds: A Kansas Dreamer, His Family of Hunters, and Their Search for Prehistoric Sea Creatures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/blue-humanities-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iTxyAOVzA_9781009393270.webp?v=1789272489</image:loc>
      <image:title>Blue Humanities - Paperback</image:title>
      <image:caption>Blue Humanities</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-winner-effect-the-neuroscience-of-success-and-failure-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TlTAgzy_JH9781250326560.webp?v=1789272489</image:loc>
      <image:title>The Winner Effect: The Neuroscience of Success and Failure - Paperback</image:title>
      <image:caption>The Winner Effect: The Neuroscience of Success and Failure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/pillars-of-creation-how-the-james-webb-telescope-unlocked-the-secrets-of-the-cosmos-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FMnWj9FA-U9780316570695.webp?v=1789272489</image:loc>
      <image:title>Pillars of Creation: How the James Webb Telescope Unlocked the Secrets of the Cosmos - Hardcover</image:title>
      <image:caption>Pillars of Creation: How the James Webb Telescope Unlocked the Secrets of the Cosmos</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-complete-pathway-to-ascension-workbook-edition-new-standard-systemology-professional-course-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/RV-Y-6vWZo9781961509610.webp?v=1789272489</image:loc>
      <image:title>The Complete Pathway to Ascension (Workbook Edition): New Standard Systemology Professional Course - Paperback</image:title>
      <image:caption>The Complete Pathway to Ascension (Workbook Edition): New Standard Systemology Professional Course</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-discovery-of-insulin-enlarged-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oSTF9lulDj9780226839134.webp?v=1789272489</image:loc>
      <image:title>The Discovery of Insulin: Enlarged Edition - Paperback</image:title>
      <image:caption>The Discovery of Insulin: Enlarged Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/liars-cheats-and-copycats-trickery-and-deception-in-nature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Oh2wVWQhDB9781761170171.webp?v=1789272489</image:loc>
      <image:title>Liars, cheats and copycats: Trickery and deception in nature - Paperback</image:title>
      <image:caption>Liars, cheats and copycats: Trickery and deception in nature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-portrait-of-the-scientist-as-a-young-woman-a-memoir-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kpfBz4qBYJ9780063086876.webp?v=1789272489</image:loc>
      <image:title>A Portrait of the Scientist as a Young Woman: A Memoir - Paperback</image:title>
      <image:caption>A Portrait of the Scientist as a Young Woman: A Memoir</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/yellowstone-wolves-science-and-discovery-in-the-worlds-first-national-park-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Kv_EHqSTt59780226728346.webp?v=1789272489</image:loc>
      <image:title>Yellowstone Wolves: Science and Discovery in the World&apos;s First National Park - Hardcover</image:title>
      <image:caption>Yellowstone Wolves: Science and Discovery in the World&apos;s First National Park</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-last-cold-place-a-field-season-studying-penguins-in-antarctica-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CWumHPvvnD9781982182762.webp?v=1789272489</image:loc>
      <image:title>The Last Cold Place: A Field Season Studying Penguins in Antarctica - Paperback</image:title>
      <image:caption>The Last Cold Place: A Field Season Studying Penguins in Antarctica</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-grand-biocentric-design-how-life-creates-reality-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/h4lVDXM86W9781953295804.webp?v=1789272489</image:loc>
      <image:title>The Grand Biocentric Design: How Life Creates Reality - Paperback</image:title>
      <image:caption>The Grand Biocentric Design: How Life Creates Reality</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-consciousness-science-subjectivity-updated-works-on-global-workspace-theory-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OsgNLfinln9781732904866.webp?v=1789272490</image:loc>
      <image:title>On Consciousness: Science &amp; Subjectivity - Updated Works on Global Workspace Theory - Paperback</image:title>
      <image:caption>On Consciousness: Science &amp; Subjectivity - Updated Works on Global Workspace Theory</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/faraday-maxwell-and-the-electromagnetic-field-how-two-men-revolutionized-physics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xbO7O0q5lN9781616149420.webp?v=1789272489</image:loc>
      <image:title>Faraday, Maxwell, and the Electromagnetic Field: How Two Men Revolutionized Physics - Hardcover</image:title>
      <image:caption>Faraday, Maxwell, and the Electromagnetic Field: How Two Men Revolutionized Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-california-sky-watcher-understanding-weather-patterns-and-what-comes-next-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/I3Akw6nvw19781597146401.webp?v=1789272490</image:loc>
      <image:title>The California Sky Watcher: Understanding Weather Patterns and What Comes Next - Paperback</image:title>
      <image:caption>The California Sky Watcher: Understanding Weather Patterns and What Comes Next</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-change-delusion-and-the-great-electricity-rip-off-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sDykkQ0LCk9781925501629.webp?v=1789272489</image:loc>
      <image:title>Climate Change Delusion and the Great Electricity Rip-off - Paperback</image:title>
      <image:caption>Climate Change Delusion and the Great Electricity Rip-off</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/python-maps-geospatial-visualization-with-python-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KBsZhqKIty9781998414079.webp?v=1789272490</image:loc>
      <image:title>Python Maps: Geospatial Visualization with Python - Paperback</image:title>
      <image:caption>Python Maps: Geospatial Visualization with Python</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-lab-of-ones-own-one-womans-personal-journey-through-sexism-in-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NTO__w8pZs9781501181290.webp?v=1789272490</image:loc>
      <image:title>A Lab of One&apos;s Own: One Woman&apos;s Personal Journey Through Sexism in Science - Paperback</image:title>
      <image:caption>A Lab of One&apos;s Own: One Woman&apos;s Personal Journey Through Sexism in Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/full-quantum-effects-in-condensed-matter-physics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/djKvuLq6Gn9781009563918.webp?v=1789272490</image:loc>
      <image:title>Full Quantum Effects in Condensed Matter Physics - Hardcover</image:title>
      <image:caption>Full Quantum Effects in Condensed Matter Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/stochastic-thermodynamics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mOe8lO6nlP9781316519554.webp?v=1789272490</image:loc>
      <image:title>Stochastic Thermodynamics - Hardcover</image:title>
      <image:caption>Stochastic Thermodynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/feynmans-thesis-a-new-approach-to-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PmENMwZzf49789812563804.webp?v=1789272491</image:loc>
      <image:title>Feynman&apos;s Thesis-A New Approach To... - Paperback</image:title>
      <image:caption>Feynman&apos;s Thesis-A New Approach To...</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/philosophy-of-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/UORklXDRMm9783031560484.webp?v=1789272490</image:loc>
      <image:title>Philosophy of Science - Paperback</image:title>
      <image:caption>Philosophy of Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/special-functions-in-physics-and-engineering-a-renewed-approach-with-applications-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oXCarmbuE_9780750361507.webp?v=1789272490</image:loc>
      <image:title>Special Functions in Physics and Engineering: A renewed approach with applications - Paperback</image:title>
      <image:caption>Special Functions in Physics and Engineering: A renewed approach with applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/if-the-universe-is-teeming-with-aliens-where-is-everybody-seventy-five-solutions-to-the-fermi-paradox-and-the-problem-of-extraterrestrial-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Lp_fv8eD_K9783319132358.webp?v=1789272491</image:loc>
      <image:title>If the Universe Is Teeming with Aliens ... Where Is Everybody?: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life - Paperback</image:title>
      <image:caption>If the Universe Is Teeming with Aliens ... Where Is Everybody?: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/roadside-geology-of-montana-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/aGWkhRN5Qq9780878426966.webp?v=1789272491</image:loc>
      <image:title>Roadside Geology of Montana - Paperback</image:title>
      <image:caption>Roadside Geology of Montana</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ultimate-engineering-an-engineer-investigates-the-biomechanics-of-the-human-body-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/a3Wdg8uoYl9781637120842.webp?v=1789272491</image:loc>
      <image:title>Ultimate Engineering: An Engineer Investigates the Biomechanics of the Human Body - Paperback</image:title>
      <image:caption>Ultimate Engineering: An Engineer Investigates the Biomechanics of the Human Body</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-quantum-being-a-self-sustaining-and-magnificent-human-craft-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/k_GGKqgo_t9781958405192.webp?v=1789272491</image:loc>
      <image:title>The Quantum Being: A Self-Sustaining and Magnificent Human Craft - Hardcover</image:title>
      <image:caption>The Quantum Being: A Self-Sustaining and Magnificent Human Craft</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/unsettled-borders-the-militarized-science-of-surveillance-on-sacred-indigenous-land-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/A2ZHMt4ME89781478017943.webp?v=1789272490</image:loc>
      <image:title>Unsettled Borders: The Militarized Science of Surveillance on Sacred Indigenous Land - Paperback</image:title>
      <image:caption>Unsettled Borders: The Militarized Science of Surveillance on Sacred Indigenous Land</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/size-how-it-explains-the-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/M6aULEZY3S9780063324107.webp?v=1789272491</image:loc>
      <image:title>Size: How It Explains the World - Paperback</image:title>
      <image:caption>Size: How It Explains the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dismantling-the-masters-clock-on-race-space-and-time-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vEj7rOsXVU9781849355612.webp?v=1789272491</image:loc>
      <image:title>Dismantling the Master&apos;s Clock: On Race, Space, and Time - Paperback</image:title>
      <image:caption>Dismantling the Master&apos;s Clock: On Race, Space, and Time</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/discover-the-night-sky-through-binoculars-a-systematic-guide-to-binocular-astronomy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3NTCJzjqPq9781916485006.webp?v=1789272491</image:loc>
      <image:title>Discover the Night Sky through Binoculars: A systematic guide to Binocular Astronomy - Paperback</image:title>
      <image:caption>Discover the Night Sky through Binoculars: A systematic guide to Binocular Astronomy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/rare-the-high-stakes-race-to-satisfy-our-need-for-the-scarcest-metals-on-earth-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JuGWGydHPw9781616149727.webp?v=1789272491</image:loc>
      <image:title>Rare: The High-Stakes Race to Satisfy Our Need for the Scarcest Metals on Earth - Hardcover</image:title>
      <image:caption>Rare: The High-Stakes Race to Satisfy Our Need for the Scarcest Metals on Earth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-fourth-mind-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Oipth58BDn9798992262025.webp?v=1789272491</image:loc>
      <image:title>The Fourth Mind - Hardcover</image:title>
      <image:caption>The Fourth Mind</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-metaverse-fully-revised-and-updated-edition-building-the-spatial-internet-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EPvik6Z4W_9781324095286.webp?v=1789272491</image:loc>
      <image:title>The Metaverse: Fully Revised and Updated Edition: Building the Spatial Internet - Hardcover</image:title>
      <image:caption>The Metaverse: Fully Revised and Updated Edition: Building the Spatial Internet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/galileo-and-the-science-deniers-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/V9bxuKABcJ9781501194740.webp?v=1789272492</image:loc>
      <image:title>Galileo: And the Science Deniers - Paperback</image:title>
      <image:caption>Galileo: And the Science Deniers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/clinical-trial-an-als-memoir-of-science-hope-and-love-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OFuuV0fz1P9781647198909.webp?v=1789272492</image:loc>
      <image:title>Clinical Trial: An ALS Memoir of Science, Hope, and Love - Paperback</image:title>
      <image:caption>Clinical Trial: An ALS Memoir of Science, Hope, and Love</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-and-the-courage-of-leadership-science-policy-and-the-need-for-heroes-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/y-ymlma82m9781038325990.webp?v=1789272491</image:loc>
      <image:title>Climate and the Courage of Leadership: Science, Policy and the Need for Heroes - Paperback</image:title>
      <image:caption>Climate and the Courage of Leadership: Science, Policy and the Need for Heroes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-bridge-from-science-to-god-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eR4Uf6aOz49798895536483.webp?v=1789272491</image:loc>
      <image:title>The Bridge - From Science to God - Paperback</image:title>
      <image:caption>The Bridge - From Science to God</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/man-the-unknown-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mSX2f7yhVM9791221323788.webp?v=1789272492</image:loc>
      <image:title>Man, the Unknown - Paperback</image:title>
      <image:caption>Man, the Unknown</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ethnography-the-basics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lFI3x7aORk9781032520124.webp?v=1789272492</image:loc>
      <image:title>Ethnography: The Basics - Paperback</image:title>
      <image:caption>Ethnography: The Basics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mangifera-indica-a-biography-of-the-mango-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6CvESQPJ4X9789395853774.webp?v=1789272492</image:loc>
      <image:title>Mangifera indica: A Biography of the Mango - Hardcover</image:title>
      <image:caption>Mangifera indica: A Biography of the Mango</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/return-of-the-god-hypothesis-three-scientific-discoveries-that-reveal-the-mind-behind-the-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8yUU9ZTEoo9780062071514.webp?v=1789272492</image:loc>
      <image:title>Return of the God Hypothesis: Three Scientific Discoveries That Reveal the Mind Behind the Universe - Paperback</image:title>
      <image:caption>Return of the God Hypothesis: Three Scientific Discoveries That Reveal the Mind Behind the Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/building-strategic-skills-for-better-health-a-primer-for-public-health-professionals-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/b01g6eyH869780197744604.webp?v=1789272492</image:loc>
      <image:title>Building Strategic Skills for Better Health: A Primer for Public Health Professionals - Paperback</image:title>
      <image:caption>Building Strategic Skills for Better Health: A Primer for Public Health Professionals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/becoming-human-a-theory-of-ontogeny-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/BPtvsVQRAe9780674248281.webp?v=1789272492</image:loc>
      <image:title>Becoming Human: A Theory of Ontogeny - Paperback</image:title>
      <image:caption>Becoming Human: A Theory of Ontogeny</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/so-simple-a-beginning-how-four-physical-principles-shape-our-living-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ccRiA05rrB9780691258676.webp?v=1789272492</image:loc>
      <image:title>So Simple a Beginning: How Four Physical Principles Shape Our Living World - Paperback</image:title>
      <image:caption>So Simple a Beginning: How Four Physical Principles Shape Our Living World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/futureproofing-humanity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hn0yD9NJUR9798999953506.webp?v=1789272492</image:loc>
      <image:title>Futureproofing Humanity - Paperback</image:title>
      <image:caption>Futureproofing Humanity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/applied-anatomy-physiology-of-yoga-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/UPxQjNrN3U9781921080005.webp?v=1789272492</image:loc>
      <image:title>Applied Anatomy &amp; Physiology of Yoga - Paperback</image:title>
      <image:caption>Applied Anatomy &amp; Physiology of Yoga</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/breathe-through-your-nose-dont-pay-through-it-the-impact-the-healthcare-industry-has-on-nasal-function-and-how-we-breathe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pjtcWeEWqF9798992187717.webp?v=1789272492</image:loc>
      <image:title>Breathe Through Your Nose, Don&apos;t Pay Through It: The Impact the Healthcare Industry Has on Nasal Function and How We Breathe - Paperback</image:title>
      <image:caption>Breathe Through Your Nose, Don&apos;t Pay Through It: The Impact the Healthcare Industry Has on Nasal Function and How We Breathe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-history-of-mathematical-notations-two-volume-in-one-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DDJPWK_mjY9781616405717.webp?v=1789272493</image:loc>
      <image:title>A History of Mathematical Notations (Two Volume in One) - Paperback</image:title>
      <image:caption>A History of Mathematical Notations (Two Volume in One)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introduction-to-light-microscopy-tips-and-tricks-for-beginners-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4WDDD1kNPs9783030053925.webp?v=1789272493</image:loc>
      <image:title>Introduction to Light Microscopy: Tips and Tricks for Beginners - Hardcover</image:title>
      <image:caption>Introduction to Light Microscopy: Tips and Tricks for Beginners</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-youngest-science-notes-of-a-medicine-watcher-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ojjMJ6bk4i9780140243277.webp?v=1789272493</image:loc>
      <image:title>The Youngest Science: Notes of a Medicine-Watcher - Paperback</image:title>
      <image:caption>The Youngest Science: Notes of a Medicine-Watcher</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/horse-crazy-the-story-of-a-woman-and-a-world-in-love-with-an-animal-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ji8xdGsaXd9781501196256.webp?v=1789272492</image:loc>
      <image:title>Horse Crazy: The Story of a Woman and a World in Love with an Animal - Paperback</image:title>
      <image:caption>Horse Crazy: The Story of a Woman and a World in Love with an Animal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/recent-advances-in-high-power-electromagnetics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qr2CmmNHSj9781839539473.webp?v=1789272493</image:loc>
      <image:title>Recent Advances in High-Power Electromagnetics - Hardcover</image:title>
      <image:caption>Recent Advances in High-Power Electromagnetics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-molecular-polypharmacology-of-essential-oils-targets-pathways-and-mechanisms-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZyEWLEGh369798988720669.webp?v=1789272493</image:loc>
      <image:title>The Molecular Polypharmacology of Essential Oils: Targets, Pathways, and Mechanisms - Hardcover</image:title>
      <image:caption>The Molecular Polypharmacology of Essential Oils: Targets, Pathways, and Mechanisms</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/born-to-explore-john-casanis-grand-tour-of-the-solar-system-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/gR5AZpN6Yj9781496206657.webp?v=1789272493</image:loc>
      <image:title>Born to Explore: John Casani&apos;s Grand Tour of the Solar System - Hardcover</image:title>
      <image:caption>Born to Explore: John Casani&apos;s Grand Tour of the Solar System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/on-time-causality-and-the-block-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TIp3WPPf1E9781913136444.webp?v=1789272493</image:loc>
      <image:title>On Time, Causality, and the Block Universe - Paperback</image:title>
      <image:caption>On Time, Causality, and the Block Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/medicinal-herbs-and-poisonous-plants-by-david-ellis-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/76dxAgDygh9781015465275.webp?v=1789272493</image:loc>
      <image:title>Medicinal Herbs And Poisonous Plants /by David Ellis - Paperback</image:title>
      <image:caption>Medicinal Herbs And Poisonous Plants /by David Ellis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/hydrogen-medicine-combining-oxygen-hydrogen-and-co2-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9reUEvmnJF9781663223524.webp?v=1789272493</image:loc>
      <image:title>Hydrogen Medicine: Combining Oxygen, Hydrogen, and Co2 - Hardcover</image:title>
      <image:caption>Hydrogen Medicine: Combining Oxygen, Hydrogen, and Co2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fur-fleas-and-flukes-the-fascinating-world-of-parasites-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/0Xe-pdnuL_9781487509224.webp?v=1789272493</image:loc>
      <image:title>Fur, Fleas, and Flukes: The Fascinating World of Parasites - Hardcover</image:title>
      <image:caption>Fur, Fleas, and Flukes: The Fascinating World of Parasites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/50-genetics-ideas-you-really-need-to-know-mass-market-paperbound</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v3wL35czF69781529442700.webp?v=1789272493</image:loc>
      <image:title>50 Genetics Ideas You Really Need to Know - Mass Market Paperbound</image:title>
      <image:caption>50 Genetics Ideas You Really Need to Know</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/women-in-science-now-stories-and-strategies-for-achieving-equity-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/YusB6svuCR9780231206143.webp?v=1789272493</image:loc>
      <image:title>Women in Science Now: Stories and Strategies for Achieving Equity - Hardcover</image:title>
      <image:caption>Women in Science Now: Stories and Strategies for Achieving Equity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-reality-revolution-the-mind-blowing-movement-to-hack-your-reality-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9O9l36sou_9781544506180.webp?v=1789272493</image:loc>
      <image:title>The Reality Revolution: The Mind-Blowing Movement to Hack Your Reality - Paperback</image:title>
      <image:caption>The Reality Revolution: The Mind-Blowing Movement to Hack Your Reality</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-fourth-mind-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HtV8_S-q0q9798992262001.webp?v=1789272493</image:loc>
      <image:title>The Fourth Mind - Paperback</image:title>
      <image:caption>The Fourth Mind</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-anxiety-and-the-kid-question-deciding-whether-to-have-children-in-an-uncertain-future-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/I4AUkizS19780520393820.webp?v=1789272493</image:loc>
      <image:title>Climate Anxiety and the Kid Question: Deciding Whether to Have Children in an Uncertain Future - Paperback</image:title>
      <image:caption>Climate Anxiety and the Kid Question: Deciding Whether to Have Children in an Uncertain Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-to-get-expelled-from-school-a-guide-to-climate-change-for-pupils-parents-and-punters-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2hsq12eHUq9781921421808.webp?v=1789272494</image:loc>
      <image:title>How to Get Expelled from School: A Guide to Climate Change for Pupils, Parents and Punters - Paperback</image:title>
      <image:caption>How to Get Expelled from School: A Guide to Climate Change for Pupils, Parents and Punters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/acing-science-compulsory-sexuality-and-asexual-possibilities-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/56QtwjLxf-9780295754260.webp?v=1789272494</image:loc>
      <image:title>Acing Science: Compulsory Sexuality and Asexual Possibilities - Paperback</image:title>
      <image:caption>Acing Science: Compulsory Sexuality and Asexual Possibilities</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/millipeds-in-captivity-diplopodan-husbandry-and-reproductive-biology-millipede-husbandry-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/St2C5vPltR9781616461430.webp?v=1789272494</image:loc>
      <image:title>Millipeds in Captivity: Diplopodan Husbandry and Reproductive Biology (Millipede Husbandry) - Hardcover</image:title>
      <image:caption>Millipeds in Captivity: Diplopodan Husbandry and Reproductive Biology (Millipede Husbandry)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-end-of-everything-astrophysically-speaking-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3ddhHPvmqt9781982103552.webp?v=1789272494</image:loc>
      <image:title>The End of Everything: (Astrophysically Speaking) - Paperback</image:title>
      <image:caption>The End of Everything: (Astrophysically Speaking)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-brief-tour-of-human-consciousness-from-impostor-poodles-to-purple-numbers-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2FbiDKSVb59780131872783.webp?v=1789272494</image:loc>
      <image:title>A Brief Tour of Human Consciousness: From Impostor Poodles to Purple Numbers - Paperback</image:title>
      <image:caption>A Brief Tour of Human Consciousness: From Impostor Poodles to Purple Numbers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/god-stephen-hawking-and-the-multiverse-what-hawking-said-and-why-it-matters-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jLo0Y_DE8P9780281081912.webp?v=1789272494</image:loc>
      <image:title>God, Stephen Hawking and the Multiverse: What Hawking Said and Why It Matters - Paperback</image:title>
      <image:caption>God, Stephen Hawking and the Multiverse: What Hawking Said and Why It Matters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/when-the-earth-had-two-moons-the-lost-history-of-the-night-sky-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9_aJo5bX4T9780062657930.webp?v=1789272494</image:loc>
      <image:title>When the Earth Had Two Moons: The Lost History of the Night Sky - Paperback</image:title>
      <image:caption>When the Earth Had Two Moons: The Lost History of the Night Sky</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introduction-to-plasma-physics-and-controlled-fusion-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DgifvnYklm9783319223087.webp?v=1789272495</image:loc>
      <image:title>Introduction to Plasma Physics and Controlled Fusion - Hardcover</image:title>
      <image:caption>Introduction to Plasma Physics and Controlled Fusion</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/agate-hunting-on-the-washington-coast-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EMIwMaN4GT9781736275023.webp?v=1789272494</image:loc>
      <image:title>Agate Hunting on the Washington Coast - Paperback</image:title>
      <image:caption>Agate Hunting on the Washington Coast</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-hopkins-method-for-raising-queens-in-your-small-apiary-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tASMa9E9G59781914934254.webp?v=1789272495</image:loc>
      <image:title>The Hopkins Method for Raising Queens in your Small Apiary - Paperback</image:title>
      <image:caption>The Hopkins Method for Raising Queens in your Small Apiary</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/packing-for-mars-the-curious-science-of-life-in-the-void-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/RpbLjLG3Yc9780393339918.webp?v=1789272495</image:loc>
      <image:title>Packing for Mars: The Curious Science of Life in the Void - Paperback</image:title>
      <image:caption>Packing for Mars: The Curious Science of Life in the Void</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-stairway-to-life-an-origin-of-life-reality-check-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Kg7Hg7B_pJ9781734183702.webp?v=1789272495</image:loc>
      <image:title>The Stairway To Life: An Origin-Of-Life Reality Check - Paperback</image:title>
      <image:caption>The Stairway To Life: An Origin-Of-Life Reality Check</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/energy-futures-anthropocene-challenges-emerging-technologies-and-everyday-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/YGeFxI5dZj9783111620923.webp?v=1789272494</image:loc>
      <image:title>Energy Futures: Anthropocene Challenges, Emerging Technologies and Everyday Life - Paperback</image:title>
      <image:caption>Energy Futures: Anthropocene Challenges, Emerging Technologies and Everyday Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/discovering-quarks-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KuTdfY58iq9781009473507.webp?v=1789272495</image:loc>
      <image:title>Discovering Quarks - Hardcover</image:title>
      <image:caption>Discovering Quarks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bioregulator-peptides-renew-our-genes-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wIo00dS_-D9781805581420.webp?v=1789272495</image:loc>
      <image:title>Bioregulator Peptides: Renew Our Genes - Paperback</image:title>
      <image:caption>Bioregulator Peptides: Renew Our Genes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/external-ballistics-for-rifle-shooting-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CnrY74hMsz9789153112242.webp?v=1789272495</image:loc>
      <image:title>External Ballistics for Rifle Shooting - Paperback</image:title>
      <image:caption>External Ballistics for Rifle Shooting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-elements-magnet-set-with-complete-periodic-table-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cBhT1aMOLj9780762497072.webp?v=1789272495</image:loc>
      <image:title>The Elements Magnet Set: With Complete Periodic Table! - Paperback</image:title>
      <image:caption>The Elements Magnet Set: With Complete Periodic Table!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/relativity-and-quantum-mechanics-principles-of-modern-physics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZGA-0wFM8q9781925729337.webp?v=1789272495</image:loc>
      <image:title>Relativity and Quantum Mechanics: Principles of Modern Physics - Paperback</image:title>
      <image:caption>Relativity and Quantum Mechanics: Principles of Modern Physics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/top-student-grade-1-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/GkxO2L6NAd9781629389752.webp?v=1789272495</image:loc>
      <image:title>Top Student, Grade 1 - Paperback</image:title>
      <image:caption>Top Student, Grade 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/keeping-the-praying-mantis-mantodean-captive-biology-reproduction-and-husbandry-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HnX3cHWTNa9781616461669.webp?v=1789272495</image:loc>
      <image:title>Keeping the Praying Mantis: Mantodean Captive Biology, Reproduction, and Husbandry - Hardcover</image:title>
      <image:caption>Keeping the Praying Mantis: Mantodean Captive Biology, Reproduction, and Husbandry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/talking-with-planets-an-illustrated-pocket-edition-of-nikola-teslas-visionary-address-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VppfqSVAMM9781667307701.webp?v=1789272495</image:loc>
      <image:title>Talking with Planets: An Illustrated Pocket Edition of Nikola Tesla&apos;s Visionary Address - Paperback</image:title>
      <image:caption>Talking with Planets: An Illustrated Pocket Edition of Nikola Tesla&apos;s Visionary Address</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-killer-strain-anthrax-and-a-government-exposed-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yLWMTJoF529780060522797.webp?v=1789272496</image:loc>
      <image:title>The Killer Strain: Anthrax and a Government Exposed - Paperback</image:title>
      <image:caption>The Killer Strain: Anthrax and a Government Exposed</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/optimization-models-in-electricity-markets-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SLih7jQ3BX9781009416610.webp?v=1789272496</image:loc>
      <image:title>Optimization Models in Electricity Markets - Hardcover</image:title>
      <image:caption>Optimization Models in Electricity Markets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-end-of-gender-debunking-the-myths-about-sex-and-identity-in-our-society-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4w5Vq22BkE9781982132521.webp?v=1789272495</image:loc>
      <image:title>The End of Gender: Debunking the Myths about Sex and Identity in Our Society - Paperback</image:title>
      <image:caption>The End of Gender: Debunking the Myths about Sex and Identity in Our Society</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/tropical-plants-of-costa-rica-a-guide-to-native-and-exotic-flora-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DXRm2fcNvz9781501763076.webp?v=1789272496</image:loc>
      <image:title>Tropical Plants of Costa Rica: A Guide to Native and Exotic Flora - Paperback</image:title>
      <image:caption>Tropical Plants of Costa Rica: A Guide to Native and Exotic Flora</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-solutions-beyond-capitalism-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/63diG62Qr19780991030361.webp?v=1789272496</image:loc>
      <image:title>Climate Solutions Beyond Capitalism - Paperback</image:title>
      <image:caption>Climate Solutions Beyond Capitalism</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/other-council-fires-were-here-before-ours-a-classic-native-american-creation-story-as-retold-by-a-seneca-elder-and-her-gra-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/I1j-uJ2LsI9780062507631.webp?v=1789272496</image:loc>
      <image:title>Other Council Fires Were Here Before Ours: A Classic Native American Creation Story as Retold by a Seneca Elder and Her Gra - Paperback</image:title>
      <image:caption>Other Council Fires Were Here Before Ours: A Classic Native American Creation Story as Retold by a Seneca Elder and Her Gra</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/revise-ib-biology-exam-practice-workbook-higher-level-second-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZfdVqjbn9g9781917481212.webp?v=1789272496</image:loc>
      <image:title>Revise IB: Biology Exam Practice Workbook - Higher Level (Second Edition) - Paperback</image:title>
      <image:caption>Revise IB: Biology Exam Practice Workbook - Higher Level (Second Edition)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-biology-of-us-the-living-world-all-around-and-in-us-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CWmU4Kp3RU9780197664797.webp?v=1789272496</image:loc>
      <image:title>The Biology of Us: The Living World All Around and in Us - Hardcover</image:title>
      <image:caption>The Biology of Us: The Living World All Around and in Us</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-rainbow-palate-how-chemical-dyes-changed-the-wests-relationship-with-food-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6r_ZVyn6t9780226845531.webp?v=1789272497</image:loc>
      <image:title>A Rainbow Palate: How Chemical Dyes Changed the West&apos;s Relationship with Food - Paperback</image:title>
      <image:caption>A Rainbow Palate: How Chemical Dyes Changed the West&apos;s Relationship with Food</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-biggest-ideas-in-the-universe-space-time-and-motion-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3z-B1Lej-b9780593186589.webp?v=1789272497</image:loc>
      <image:title>The Biggest Ideas in the Universe: Space, Time, and Motion - Hardcover</image:title>
      <image:caption>The Biggest Ideas in the Universe: Space, Time, and Motion</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-russell-cosmogony-a-new-concept-of-light-matter-and-energy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JZoE3dDw_19781684228348.webp?v=1789272496</image:loc>
      <image:title>The Russell Cosmogony; A New Concept of Light, Matter, and Energy - Paperback</image:title>
      <image:caption>The Russell Cosmogony; A New Concept of Light, Matter, and Energy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-path-a-one-mile-walk-through-the-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/YlWK0Xv5FG9780802776907.webp?v=1789272496</image:loc>
      <image:title>The Path: A One-Mile Walk Through the Universe - Paperback</image:title>
      <image:caption>The Path: A One-Mile Walk Through the Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/matter-and-energy-principles-of-matter-and-thermodynamics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/HvYMcupJhs9781925729344.webp?v=1789272496</image:loc>
      <image:title>Matter and Energy: Principles of Matter and Thermodynamics - Paperback</image:title>
      <image:caption>Matter and Energy: Principles of Matter and Thermodynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/pillbugs-and-other-isopods-cultivating-vivarium-clean-up-crews-and-feeders-for-dart-frogs-arachnids-and-insects-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/T1pKAxb9y9781616462079.webp?v=1789272496</image:loc>
      <image:title>Pillbugs and Other Isopods: Cultivating Vivarium Clean-Up Crews and Feeders for Dart Frogs, Arachnids, and Insects - Hardcover</image:title>
      <image:caption>Pillbugs and Other Isopods: Cultivating Vivarium Clean-Up Crews and Feeders for Dart Frogs, Arachnids, and Insects</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/timelines-of-world-history-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ivBMdxrspk9781835402467.webp?v=1789272496</image:loc>
      <image:title>Timelines of World History - Hardcover</image:title>
      <image:caption>Timelines of World History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introduction-to-plasma-physics-and-controlled-fusion-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/VLBBenSKo19783319793917.webp?v=1789272497</image:loc>
      <image:title>Introduction to Plasma Physics and Controlled Fusion - Paperback</image:title>
      <image:caption>Introduction to Plasma Physics and Controlled Fusion</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/innovate-energy-the-microreactor-revolution-truth-grit-and-the-future-of-american-power-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NPsdFDG_5i9781965419137.webp?v=1789272496</image:loc>
      <image:title>Innovate Energy: The Microreactor Revolution-Truth, Grit, and the Future of American Power - Hardcover</image:title>
      <image:caption>Innovate Energy: The Microreactor Revolution-Truth, Grit, and the Future of American Power</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/space-facts-for-curious-minds-5-705-astronomy-facts-about-astronauts-planets-galaxies-and-everything-in-between-with-fun-trivia-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PzTc0BrPZy9798330414529.webp?v=1789272497</image:loc>
      <image:title>Space Facts for Curious Minds: 5,705 Astronomy Facts About Astronauts, Planets, Galaxies and Everything In Between with Fun Trivia - Paperback</image:title>
      <image:caption>Space Facts for Curious Minds: 5,705 Astronomy Facts About Astronauts, Planets, Galaxies and Everything In Between with Fun Trivia</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/functional-differential-geometry-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kKDYjWwonB9780262052894.webp?v=1789272497</image:loc>
      <image:title>Functional Differential Geometry - Paperback</image:title>
      <image:caption>Functional Differential Geometry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/taking-the-quantum-leap-the-new-physics-for-nonscientists-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jOzBHv0qvu9780060963101.webp?v=1789272497</image:loc>
      <image:title>Taking the Quantum Leap: The New Physics for Nonscientists - Paperback</image:title>
      <image:caption>Taking the Quantum Leap: The New Physics for Nonscientists</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/where-to-watch-birds-in-portugal-the-azores-madeira-archipelagos-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2GrptfkErk9781784272234.webp?v=1789272497</image:loc>
      <image:title>Where to Watch Birds in Portugal, the Azores &amp; Madeira Archipelagos - Paperback</image:title>
      <image:caption>Where to Watch Birds in Portugal, the Azores &amp; Madeira Archipelagos</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/wooden-boats-for-blue-water-sailors-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cv6wD-FLNz9780578752976.webp?v=1789272497</image:loc>
      <image:title>Wooden Boats for Blue Water Sailors - Hardcover</image:title>
      <image:caption>Wooden Boats for Blue Water Sailors</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/start-your-own-lavender-business-2-in-1-guide-growing-and-selling-lavender-for-profit-100-crafts-handmade-gifts-and-natural-remedies-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8I54pd4j709798519934909.webp?v=1789272497</image:loc>
      <image:title>Start Your Own Lavender Business: 2 in 1 guide - growing and selling lavender for profit +100 crafts, handmade gifts and natural remedies - Paperback</image:title>
      <image:caption>Start Your Own Lavender Business: 2 in 1 guide - growing and selling lavender for profit +100 crafts, handmade gifts and natural remedies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/middle-atmosphere-dynamics-volume-40-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jWzl7NBH2J9780120585762.webp?v=1789272497</image:loc>
      <image:title>Middle Atmosphere Dynamics: Volume 40 - Paperback</image:title>
      <image:caption>Middle Atmosphere Dynamics: Volume 40</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/genes-of-eden-epigenetics-transgenerational-sin-and-addiction-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/9KwrN1lUoP9781666751956.webp?v=1789272497</image:loc>
      <image:title>Genes of Eden: Epigenetics, Transgenerational Sin, and Addiction - Hardcover</image:title>
      <image:caption>Genes of Eden: Epigenetics, Transgenerational Sin, and Addiction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-birds-evolve-what-science-reveals-about-their-origin-lives-and-diversity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/tCJCLjZGdd9780691264639.webp?v=1789272498</image:loc>
      <image:title>How Birds Evolve: What Science Reveals about Their Origin, Lives, and Diversity - Paperback</image:title>
      <image:caption>How Birds Evolve: What Science Reveals about Their Origin, Lives, and Diversity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-animate-and-the-inanimate-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3_a_zlL5g9781957990699.webp?v=1789272498</image:loc>
      <image:title>The Animate and the Inanimate - Hardcover</image:title>
      <image:caption>The Animate and the Inanimate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/objects-in-motion-principles-of-classical-mechanics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZpMoEXQSzN9781925729351.webp?v=1789272497</image:loc>
      <image:title>Objects in Motion: Principles of Classical Mechanics - Paperback</image:title>
      <image:caption>Objects in Motion: Principles of Classical Mechanics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/spring-wildflowers-of-west-virginia-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XbPGZzdm_z9781951682927.webp?v=1789272497</image:loc>
      <image:title>Spring Wildflowers of West Virginia - Paperback</image:title>
      <image:caption>Spring Wildflowers of West Virginia</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cannibalism-a-perfectly-natural-history-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fLSaF69ASI9781616207434.webp?v=1789272498</image:loc>
      <image:title>Cannibalism: A Perfectly Natural History - Paperback</image:title>
      <image:caption>Cannibalism: A Perfectly Natural History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-starspotters-guide-stories-science-and-secrets-of-our-night-sky-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XoPMGtInsc9781526664594.webp?v=1789272498</image:loc>
      <image:title>The Starspotter&apos;s Guide: Stories, Science and Secrets of Our Night Sky - Hardcover</image:title>
      <image:caption>The Starspotter&apos;s Guide: Stories, Science and Secrets of Our Night Sky</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-emotional-lives-of-animals-revised-a-leading-scientist-explores-animal-joy-sorrow-and-empathy-and-why-they-matter-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bkFnXQetN79781608689194.webp?v=1789272498</image:loc>
      <image:title>The Emotional Lives of Animals (Revised): A Leading Scientist Explores Animal Joy, Sorrow, and Empathy -- And Why They Matter - Paperback</image:title>
      <image:caption>The Emotional Lives of Animals (Revised): A Leading Scientist Explores Animal Joy, Sorrow, and Empathy -- And Why They Matter</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/guardians-of-the-trees-a-journey-of-hope-through-healing-the-planet-a-memoir-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/BYabgAM2JA9781250751393.webp?v=1789272498</image:loc>
      <image:title>Guardians of the Trees: A Journey of Hope Through Healing the Planet: A Memoir - Paperback</image:title>
      <image:caption>Guardians of the Trees: A Journey of Hope Through Healing the Planet: A Memoir</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bold-women-sustainable-futures-leadership-lessons-in-an-age-of-resistance-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QAvsnveXO39781038359483.webp?v=1789272498</image:loc>
      <image:title>Bold Women, Sustainable Futures: Leadership Lessons in an Age of Resistance - Paperback</image:title>
      <image:caption>Bold Women, Sustainable Futures: Leadership Lessons in an Age of Resistance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-glorious-geology-of-icelands-golden-circle-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ul3ZaqMOog9783319551517.webp?v=1789272499</image:loc>
      <image:title>The Glorious Geology of Iceland&apos;s Golden Circle - Paperback</image:title>
      <image:caption>The Glorious Geology of Iceland&apos;s Golden Circle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-physics-for-beginners-the-non-scientists-guide-to-the-big-ideas-of-quantum-mechanics-with-key-principles-major-theories-and-experiments-s-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/08gWoQwNR29798991511100.webp?v=1789272499</image:loc>
      <image:title>Quantum Physics for Beginners: The Non-Scientist&apos;s Guide to the Big Ideas of Quantum Mechanics, with Key Principles, Major Theories, and Experiments S - Paperback</image:title>
      <image:caption>Quantum Physics for Beginners: The Non-Scientist&apos;s Guide to the Big Ideas of Quantum Mechanics, with Key Principles, Major Theories, and Experiments S</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/doctoring-the-black-death-medieval-europes-medical-response-to-plague-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2VUvIWCHag9780742557239.webp?v=1789272498</image:loc>
      <image:title>Doctoring the Black Death: Medieval Europe&apos;s Medical Response to Plague - Hardcover</image:title>
      <image:caption>Doctoring the Black Death: Medieval Europe&apos;s Medical Response to Plague</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ethnobotany-of-the-ojibwe-indians-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/f3YS2i93DM9781023418256.webp?v=1789272499</image:loc>
      <image:title>Ethnobotany of the Ojibwe Indians - Hardcover</image:title>
      <image:caption>Ethnobotany of the Ojibwe Indians</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-presidents-and-the-planet-climate-change-science-and-politics-from-eisenhower-to-bush-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/s-7E8e2OJ49780807181904.webp?v=1789272498</image:loc>
      <image:title>The Presidents and the Planet: Climate Change Science and Politics from Eisenhower to Bush - Hardcover</image:title>
      <image:caption>The Presidents and the Planet: Climate Change Science and Politics from Eisenhower to Bush</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/applied-strength-of-materials-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pRHeypQtpN9781032002224.webp?v=1789272499</image:loc>
      <image:title>Applied Strength of Materials - Paperback</image:title>
      <image:caption>Applied Strength of Materials</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/housing-policy-in-the-united-states-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hO9OaInZ5D9780367563912.webp?v=1789272499</image:loc>
      <image:title>Housing Policy in the United States - Paperback</image:title>
      <image:caption>Housing Policy in the United States</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-search-for-the-giant-squid-the-biology-and-mythology-of-the-worlds-most-elusive-sea-creature-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kbxhLZM5Pc9780140286762.webp?v=1789272499</image:loc>
      <image:title>The Search for the Giant Squid: The Biology and Mythology of the World&apos;s Most Elusive Sea Creature - Paperback</image:title>
      <image:caption>The Search for the Giant Squid: The Biology and Mythology of the World&apos;s Most Elusive Sea Creature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/god-and-petroleum-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/m0ehZQL9_t9781779622624.webp?v=1789272498</image:loc>
      <image:title>God and Petroleum - Hardcover</image:title>
      <image:caption>God and Petroleum</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/primates-in-history-myth-art-and-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fk6hgJXA09781138198395.webp?v=1789272499</image:loc>
      <image:title>Primates in History, Myth, Art, and Science - Paperback</image:title>
      <image:caption>Primates in History, Myth, Art, and Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/edible-wild-plants-of-the-prairie-an-ethnobotanical-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SpyVXZyIbK9780700637027.webp?v=1789272499</image:loc>
      <image:title>Edible Wild Plants of the Prairie: An Ethnobotanical Guide - Paperback</image:title>
      <image:caption>Edible Wild Plants of the Prairie: An Ethnobotanical Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/what-a-mushroom-lives-for-matsutake-and-the-worlds-they-make-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6nbOUl3UxW9780691225906.webp?v=1789272499</image:loc>
      <image:title>What a Mushroom Lives for: Matsutake and the Worlds They Make - Paperback</image:title>
      <image:caption>What a Mushroom Lives for: Matsutake and the Worlds They Make</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-inventors-complete-handbook-how-to-develop-patent-and-commercialize-your-ideas-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xOk3TPMgUa9781620230183.webp?v=1789272499</image:loc>
      <image:title>The Inventor&apos;s Complete Handbook: How to Develop, Patent, and Commercialize Your Ideas - Paperback</image:title>
      <image:caption>The Inventor&apos;s Complete Handbook: How to Develop, Patent, and Commercialize Your Ideas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/liquids-and-gases-principles-of-fluid-mechanics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/y7G9CrJtxg9781925729368.webp?v=1789272499</image:loc>
      <image:title>Liquids and Gases: Principles of Fluid Mechanics - Paperback</image:title>
      <image:caption>Liquids and Gases: Principles of Fluid Mechanics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-identity-of-man-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Kft2D9t2JC9781591020257.webp?v=1789272499</image:loc>
      <image:title>The Identity of Man - Paperback</image:title>
      <image:caption>The Identity of Man</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-garden-of-invention-luther-burbank-and-the-business-of-breeding-plants-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vlpn7y-4SU9780143116899.webp?v=1789272499</image:loc>
      <image:title>The Garden of Invention: Luther Burbank and the Business of Breeding Plants - Paperback</image:title>
      <image:caption>The Garden of Invention: Luther Burbank and the Business of Breeding Plants</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-art-of-the-what-if-in-17-science-fiction-tales-from-the-past-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/THh1k-VHRA9783032156174.webp?v=1789272499</image:loc>
      <image:title>The Art of the What-If?: In 17 Science Fiction Tales from the Past - Paperback</image:title>
      <image:caption>The Art of the What-If?: In 17 Science Fiction Tales from the Past</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/anatomy-of-the-human-eye-a-coloring-atlas-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/MjCrGa5JmI9798535235509.webp?v=1789272500</image:loc>
      <image:title>Anatomy of the Human Eye: A Coloring Atlas - Paperback</image:title>
      <image:caption>Anatomy of the Human Eye: A Coloring Atlas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/unusually-special-relativity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/M5YCTM49Ni9781800610880.webp?v=1789272499</image:loc>
      <image:title>Unusually Special Relativity - Paperback</image:title>
      <image:caption>Unusually Special Relativity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/off-the-grid-preppers-power-survival-plan-master-diy-solar-wind-renewable-energy-for-self-sufficient-living-and-cost-savings-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QN4ETSa6qd9781763525856.webp?v=1789272500</image:loc>
      <image:title>Off the Grid Preppers Power Survival Plan: Master DIY Solar &amp; Wind Renewable Energy for Self-Sufficient Living and Cost Savings - Paperback</image:title>
      <image:caption>Off the Grid Preppers Power Survival Plan: Master DIY Solar &amp; Wind Renewable Energy for Self-Sufficient Living and Cost Savings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/gyrfalcon-the-one-who-stays-all-winter-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/mDPDStumR99781525551031.webp?v=1789272500</image:loc>
      <image:title>Gyrfalcon: The One Who Stays All Winter - Paperback</image:title>
      <image:caption>Gyrfalcon: The One Who Stays All Winter</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/uncovering-quantum-field-theory-and-the-standard-model-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yagdgITSZh9781108472333.webp?v=1789272500</image:loc>
      <image:title>Uncovering Quantum Field Theory and the Standard Model - Hardcover</image:title>
      <image:caption>Uncovering Quantum Field Theory and the Standard Model</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/platos-revenge-the-new-science-of-the-immaterial-genome-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/V2ZrnvyYLR9781637120743.webp?v=1789272500</image:loc>
      <image:title>Plato&apos;s Revenge: The New Science of the Immaterial Genome - Paperback</image:title>
      <image:caption>Plato&apos;s Revenge: The New Science of the Immaterial Genome</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/ferns-and-fern-allies-of-canada-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/CDTsCytqPD9781951682460.webp?v=1789272500</image:loc>
      <image:title>Ferns and Fern Allies of Canada - Paperback</image:title>
      <image:caption>Ferns and Fern Allies of Canada</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-life-decoded-my-genome-my-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/apfobktiAm9780143114185.webp?v=1789272500</image:loc>
      <image:title>A Life Decoded: My Genome: My Life - Paperback</image:title>
      <image:caption>A Life Decoded: My Genome: My Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-short-history-of-planet-earth-mountains-mammals-fire-and-ice-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nrcwyDHcZ9781620457108.webp?v=1789272500</image:loc>
      <image:title>A Short History of Planet Earth: Mountains, Mammals, Fire, and Ice - Paperback</image:title>
      <image:caption>A Short History of Planet Earth: Mountains, Mammals, Fire, and Ice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/eat-like-the-hogs-a-collection-of-favorite-recipes-from-razorback-greats-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/1T58tkClbM9781682262818.webp?v=1789272500</image:loc>
      <image:title>Eat Like the Hogs: A Collection of Favorite Recipes from Razorback Greats - Hardcover</image:title>
      <image:caption>Eat Like the Hogs: A Collection of Favorite Recipes from Razorback Greats</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-renewable-power-of-energy-for-kids-8-to-11-years-old-solar-wind-hydropower-biomass-geothermal-tidal-wave-energy-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/v7t5gKIOfE9798342258937.webp?v=1789272500</image:loc>
      <image:title>The Renewable Power of Energy: for kids 8 to 11 years old, solar, wind, hydropower, Biomass, geothermal, tidal, wave energy - Paperback</image:title>
      <image:caption>The Renewable Power of Energy: for kids 8 to 11 years old, solar, wind, hydropower, Biomass, geothermal, tidal, wave energy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/waves-principles-of-light-electricity-and-magnetism-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vuOBKcxPwr9781925729375.webp?v=1789272500</image:loc>
      <image:title>Waves: Principles of Light, Electricity and Magnetism - Paperback</image:title>
      <image:caption>Waves: Principles of Light, Electricity and Magnetism</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/hidden-in-the-heavens-how-the-kepler-missions-quest-for-new-planets-changed-how-we-view-our-own-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/zqK6I5g8B9780691242477.webp?v=1789272501</image:loc>
      <image:title>Hidden in the Heavens: How the Kepler Mission&apos;s Quest for New Planets Changed How We View Our Own - Hardcover</image:title>
      <image:caption>Hidden in the Heavens: How the Kepler Mission&apos;s Quest for New Planets Changed How We View Our Own</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/seek-higher-ground-the-natural-solution-to-our-urgent-flooding-crisis-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QTAvxjbOt69780520382732.webp?v=1789272500</image:loc>
      <image:title>Seek Higher Ground: The Natural Solution to Our Urgent Flooding Crisis - Hardcover</image:title>
      <image:caption>Seek Higher Ground: The Natural Solution to Our Urgent Flooding Crisis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/alone-but-not-lonely-exploring-for-extraterrestrial-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6LDCS2xwT59780816549504.webp?v=1789272500</image:loc>
      <image:title>Alone But Not Lonely: Exploring for Extraterrestrial Life - Paperback</image:title>
      <image:caption>Alone But Not Lonely: Exploring for Extraterrestrial Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/efficacy-of-praziquantel-the-antischistosomal-drug-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wMHlYrWLat9783659121692.webp?v=1789272501</image:loc>
      <image:title>Efficacy of Praziquantel, the Antischistosomal Drug - Paperback</image:title>
      <image:caption>Efficacy of Praziquantel, the Antischistosomal Drug</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/electromagnetics-and-experimental-measurements-of-the-skin-effect-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/glUf2-oSXi9781837245307.webp?v=1789272501</image:loc>
      <image:title>Electromagnetics and Experimental Measurements of the Skin Effect - Hardcover</image:title>
      <image:caption>Electromagnetics and Experimental Measurements of the Skin Effect</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/skin-deep-a-dermatologists-guide-to-the-science-of-skin-care-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bK53hKJWM49798348546649.webp?v=1789272501</image:loc>
      <image:title>Skin Deep: A Dermatologist&apos;s Guide to the Science of Skin Care - Paperback</image:title>
      <image:caption>Skin Deep: A Dermatologist&apos;s Guide to the Science of Skin Care</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/time-restricted-eating-a-look-into-the-lifestyle-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4bDGp8IVxG9781489736628.webp?v=1789272501</image:loc>
      <image:title>Time Restricted Eating: A Look into the Lifestyle - Paperback</image:title>
      <image:caption>Time Restricted Eating: A Look into the Lifestyle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introduction-to-live-sound-reinforcement-the-science-the-art-and-the-practice-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/KdhTsmOTq59781525565090.webp?v=1789272501</image:loc>
      <image:title>Introduction to Live Sound Reinforcement: The Science, the Art, and the Practice - Paperback</image:title>
      <image:caption>Introduction to Live Sound Reinforcement: The Science, the Art, and the Practice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-end-of-bias-a-beginning-how-we-eliminate-unconscious-bias-and-create-a-more-just-world-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/lpkZPwDMwj9781250812087.webp?v=1789272501</image:loc>
      <image:title>The End of Bias: A Beginning: How We Eliminate Unconscious Bias and Create a More Just World - Paperback</image:title>
      <image:caption>The End of Bias: A Beginning: How We Eliminate Unconscious Bias and Create a More Just World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-only-positive-puppy-training-book-youll-ever-need-a-complete-step-by-step-guide-to-potty-training-housebreaking-socializing-and-raising-an-ob-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ovWhWEIfeX9781990404702.webp?v=1789272501</image:loc>
      <image:title>The Only Positive Puppy Training Book You&apos;ll Ever Need: A Complete Step-By-Step Guide to Potty Training, Housebreaking, Socializing, and Raising An Ob - Paperback</image:title>
      <image:caption>The Only Positive Puppy Training Book You&apos;ll Ever Need: A Complete Step-By-Step Guide to Potty Training, Housebreaking, Socializing, and Raising An Ob</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-ultimate-book-of-rare-and-unusual-knowledge-discover-fascinating-insights-about-the-world-around-you-captivating-yet-interesting-facts-and-stori-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rLDCkyykAs9786210624212.webp?v=1789272501</image:loc>
      <image:title>The Ultimate Book of Rare and Unusual Knowledge: Discover Fascinating Insights About the World Around You: Captivating yet Interesting Facts and Stori - Paperback</image:title>
      <image:caption>The Ultimate Book of Rare and Unusual Knowledge: Discover Fascinating Insights About the World Around You: Captivating yet Interesting Facts and Stori</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/into-the-clear-blue-sky-the-path-to-restoring-our-atmosphere-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nVhNZwd7Fm9781668023266.webp?v=1789272501</image:loc>
      <image:title>Into the Clear Blue Sky: The Path to Restoring Our Atmosphere - Hardcover</image:title>
      <image:caption>Into the Clear Blue Sky: The Path to Restoring Our Atmosphere</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/fossils-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FDg74gFTf39780744030006.webp?v=1789272501</image:loc>
      <image:title>Fossils - Paperback</image:title>
      <image:caption>Fossils</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-voyage-of-the-beagle-paperback-2</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/msRGPLUvG29781619492813.webp?v=1789272501</image:loc>
      <image:title>The Voyage of the Beagle - Paperback</image:title>
      <image:caption>The Voyage of the Beagle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-lnt-report-how-bad-science-made-the-world-afraid-of-nuclear-power-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cs9m_7gcDT9781637700655.webp?v=1789272501</image:loc>
      <image:title>The Lnt Report: How Bad Science Made the World Afraid of Nuclear Power - Paperback</image:title>
      <image:caption>The Lnt Report: How Bad Science Made the World Afraid of Nuclear Power</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-new-science-of-consciousness-survival-and-the-metaparadigm-shift-to-a-conscious-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8PduBvsXS79798890219565.webp?v=1789272502</image:loc>
      <image:title>The New Science of Consciousness Survival and the Metaparadigm Shift to a Conscious Universe - Paperback</image:title>
      <image:caption>The New Science of Consciousness Survival and the Metaparadigm Shift to a Conscious Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/outdoor-geography-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SMYhW2n2wZ9781925729467.webp?v=1789272502</image:loc>
      <image:title>Outdoor Geography - Paperback</image:title>
      <image:caption>Outdoor Geography</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-magick-of-physics-uncovering-the-fantastical-phenomena-in-everyday-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QzRRV0tpwN9781982170615.webp?v=1789272502</image:loc>
      <image:title>The Magick of Physics: Uncovering the Fantastical Phenomena in Everyday Life - Paperback</image:title>
      <image:caption>The Magick of Physics: Uncovering the Fantastical Phenomena in Everyday Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/how-birds-fly-the-science-and-art-of-avian-flight-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qf0SG2DHjN9780228104865.webp?v=1789272502</image:loc>
      <image:title>How Birds Fly: The Science and Art of Avian Flight - Hardcover</image:title>
      <image:caption>How Birds Fly: The Science and Art of Avian Flight</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/eye-of-the-storm-facing-climate-and-social-chaos-with-calm-and-courage-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wWUAay73rl9798988225713.webp?v=1789272502</image:loc>
      <image:title>Eye of the Storm: Facing climate and social chaos with calm and courage - Paperback</image:title>
      <image:caption>Eye of the Storm: Facing climate and social chaos with calm and courage</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-amateur-plankton-researchers-practical-guide-how-to-study-plankton-at-home-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6bCmN_J9BF9783031802478.webp?v=1789272502</image:loc>
      <image:title>The Amateur Plankton Researcher&apos;s Practical Guide: How to Study Plankton at Home - Hardcover</image:title>
      <image:caption>The Amateur Plankton Researcher&apos;s Practical Guide: How to Study Plankton at Home</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cells-the-illustrated-story-of-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4xJr7ePSuT9798893030839.webp?v=1789272502</image:loc>
      <image:title>Cells: The Illustrated Story of Life - Paperback</image:title>
      <image:caption>Cells: The Illustrated Story of Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/birds-an-illustrated-field-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZAGA3zPqXr9781951511326.webp?v=1789272502</image:loc>
      <image:title>Birds: An Illustrated Field Guide - Paperback</image:title>
      <image:caption>Birds: An Illustrated Field Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/father-time-how-nurturing-is-natural-for-men-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/2v45lDI_ae9780691238791.webp?v=1789272502</image:loc>
      <image:title>Father Time: How Nurturing Is Natural for Men - Paperback</image:title>
      <image:caption>Father Time: How Nurturing Is Natural for Men</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/crystal-structure-determination-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yY8ADbEVcl9783741241246.webp?v=1789272503</image:loc>
      <image:title>Crystal Structure Determination - Paperback</image:title>
      <image:caption>Crystal Structure Determination</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/becoming-a-good-creature-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FVuaNtkWfq9780358252108.webp?v=1789272502</image:loc>
      <image:title>Becoming a Good Creature - Hardcover</image:title>
      <image:caption>Becoming a Good Creature</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introduction-to-metalens-optics-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/kHNJpjNV589780750357852.webp?v=1789272502</image:loc>
      <image:title>Introduction to Metalens Optics - Paperback</image:title>
      <image:caption>Introduction to Metalens Optics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/astronomy-a-self-teaching-guide-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/r3B74m5FsL9781620459904.webp?v=1789272502</image:loc>
      <image:title>Astronomy: A Self-Teaching Guide - Paperback</image:title>
      <image:caption>Astronomy: A Self-Teaching Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-cosmic-conspiracy-quantum-physics-consciousness-and-secrets-of-the-universe-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/8zVLuGwkvc9798992518900.webp?v=1789272503</image:loc>
      <image:title>A Cosmic Conspiracy: Quantum Physics, Consciousness, and Secrets of the Universe - Paperback</image:title>
      <image:caption>A Cosmic Conspiracy: Quantum Physics, Consciousness, and Secrets of the Universe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-elsewhere-is-black-ecological-violence-and-improvised-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ng5REDtln49781478032465.webp?v=1789272502</image:loc>
      <image:title>The Elsewhere Is Black: Ecological Violence and Improvised Life - Paperback</image:title>
      <image:caption>The Elsewhere Is Black: Ecological Violence and Improvised Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/matter-molecules-and-atoms-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QlxwJfZzwh9781925729603.webp?v=1789272503</image:loc>
      <image:title>Matter, Molecules, and Atoms - Paperback</image:title>
      <image:caption>Matter, Molecules, and Atoms</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-nature-of-plants-an-introduction-to-how-plants-work-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TmgDGh-ugH9780813064086.webp?v=1789272503</image:loc>
      <image:title>The Nature of Plants: An Introduction to How Plants Work - Paperback</image:title>
      <image:caption>The Nature of Plants: An Introduction to How Plants Work</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-everybody-ensemble-donkeys-essays-and-other-pandemoniums-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Rgtna82e3o9781250858856.webp?v=1789272503</image:loc>
      <image:title>The Everybody Ensemble: Donkeys, Essays, and Other Pandemoniums - Paperback</image:title>
      <image:caption>The Everybody Ensemble: Donkeys, Essays, and Other Pandemoniums</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/quantum-computing-explained-for-beginners-the-science-technology-and-impact-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/FykOfqm4v99798892387200.webp?v=1789272503</image:loc>
      <image:title>Quantum Computing Explained for Beginners: The Science, Technology, and Impact - Paperback</image:title>
      <image:caption>Quantum Computing Explained for Beginners: The Science, Technology, and Impact</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-1988-c-14-dating-of-the-shroud-of-turin-a-stunning-expose-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/k-iMz7a1-Z9781734813036.webp?v=1789272503</image:loc>
      <image:title>The 1988 C-14 Dating Of The Shroud of Turin: A Stunning Exposé - Paperback</image:title>
      <image:caption>The 1988 C-14 Dating Of The Shroud of Turin: A Stunning Exposé</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/boletes-of-eastern-north-america-second-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/NyPWs_cRbI9780815611653.webp?v=1789272503</image:loc>
      <image:title>Boletes of Eastern North America: Second Edition - Paperback</image:title>
      <image:caption>Boletes of Eastern North America: Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/smithsonian-atlas-of-space-a-map-to-the-universe-from-the-big-bang-to-the-future-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ZV1p1uKJf19781588347800.webp?v=1789272504</image:loc>
      <image:title>Smithsonian Atlas of Space: A Map to the Universe from the Big Bang to the Future - Hardcover</image:title>
      <image:caption>Smithsonian Atlas of Space: A Map to the Universe from the Big Bang to the Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/breathless-the-scientific-race-to-defeat-a-deadly-virus-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/XrPgFgeRPg9781982164379.webp?v=1789272503</image:loc>
      <image:title>Breathless: The Scientific Race to Defeat a Deadly Virus - Paperback</image:title>
      <image:caption>Breathless: The Scientific Race to Defeat a Deadly Virus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/honey-a-comprehensive-survey-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eNcJ_tyyvj9780860982920.webp?v=1789272503</image:loc>
      <image:title>Honey, a comprehensive survey - Hardcover</image:title>
      <image:caption>Honey, a comprehensive survey</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/homeschool-environmental-science-comprehensive-content-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/4-Gq4fniBY9798885573368.webp?v=1789272503</image:loc>
      <image:title>Homeschool Environmental Science: Comprehensive Content - Paperback</image:title>
      <image:caption>Homeschool Environmental Science: Comprehensive Content</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/modern-classical-optical-system-design-fundamentals-techniques-tips-and-tricks-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JCYuqPvjLV9780750360609.webp?v=1789272503</image:loc>
      <image:title>Modern Classical Optical System Design: Fundamentals, techniques, tips, and tricks - Paperback</image:title>
      <image:caption>Modern Classical Optical System Design: Fundamentals, techniques, tips, and tricks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-field-guide-to-snow-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/20LNqjDlvk9781602234147.webp?v=1789272503</image:loc>
      <image:title>A Field Guide to Snow - Paperback</image:title>
      <image:caption>A Field Guide to Snow</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/atomic-bombshells-how-plastics-shaped-postwar-bodies-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DkRWD7DM9b9781478033103.webp?v=1789272504</image:loc>
      <image:title>Atomic Bombshells: How Plastics Shaped Postwar Bodies - Paperback</image:title>
      <image:caption>Atomic Bombshells: How Plastics Shaped Postwar Bodies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/plate-tectonics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TQXCGaYkbE9781108476232.webp?v=1789272504</image:loc>
      <image:title>Plate Tectonics - Hardcover</image:title>
      <image:caption>Plate Tectonics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-mathematical-theory-of-relativity-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/q7ZVU-5jcJ9781927763360.webp?v=1789272504</image:loc>
      <image:title>The Mathematical Theory of Relativity - Paperback</image:title>
      <image:caption>The Mathematical Theory of Relativity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/raising-monarchs-caring-for-one-of-gods-graceful-creatures-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PY3_n07Qy59781620062463.webp?v=1789272504</image:loc>
      <image:title>Raising Monarchs: Caring for One of God&apos;s Graceful Creatures - Paperback</image:title>
      <image:caption>Raising Monarchs: Caring for One of God&apos;s Graceful Creatures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/coloured-sheep-a-colour-genetics-primer-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/EwnwWqoLmS9783982076102.webp?v=1789272504</image:loc>
      <image:title>Coloured Sheep: a colour genetics primer - Paperback</image:title>
      <image:caption>Coloured Sheep: a colour genetics primer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-solar-system-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/PPwo9ogl3D9781836390640.webp?v=1789272504</image:loc>
      <image:title>The Solar System - Hardcover</image:title>
      <image:caption>The Solar System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/where-did-we-come-from-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Km2NFZrdWT9781035856640.webp?v=1789272504</image:loc>
      <image:title>Where Did We Come From? - Paperback</image:title>
      <image:caption>Where Did We Come From?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/not-just-dirt-revitalizing-soils-with-regenerative-agriculture-principles-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sDNsGJfkQX9781039195691.webp?v=1789272504</image:loc>
      <image:title>Not Just Dirt: Revitalizing Soils With Regenerative Agriculture Principles - Hardcover</image:title>
      <image:caption>Not Just Dirt: Revitalizing Soils With Regenerative Agriculture Principles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-waste-free-world-how-the-circular-economy-will-take-less-make-more-and-save-the-planet-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/oKVGaUdY3g9780593853900.webp?v=1789272504</image:loc>
      <image:title>The Waste-Free World: How the Circular Economy Will Take Less, Make More, and Save the Planet - Paperback</image:title>
      <image:caption>The Waste-Free World: How the Circular Economy Will Take Less, Make More, and Save the Planet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/autonomous-technology-technics-out-of-control-as-a-theme-in-political-thought-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/V7zPrfPBti9780262730495.webp?v=1789272504</image:loc>
      <image:title>Autonomous Technology: Technics-out-of-Control as a Theme in Political Thought - Paperback</image:title>
      <image:caption>Autonomous Technology: Technics-out-of-Control as a Theme in Political Thought</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/starry-messenger-cosmic-perspectives-on-civilization-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/T48jV6MJFv9781250861504.webp?v=1789272505</image:loc>
      <image:title>Starry Messenger: Cosmic Perspectives on Civilization - Hardcover</image:title>
      <image:caption>Starry Messenger: Cosmic Perspectives on Civilization</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/earth-and-soul-reconnecting-amid-climate-chaos-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/hj8c3CsjUT9781954805620.webp?v=1789272505</image:loc>
      <image:title>Earth and Soul: Reconnecting Amid Climate Chaos - Paperback</image:title>
      <image:caption>Earth and Soul: Reconnecting Amid Climate Chaos</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/this-is-the-voice-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/IB6grx0iyw9781982128753.webp?v=1789272504</image:loc>
      <image:title>This Is the Voice - Paperback</image:title>
      <image:caption>This Is the Voice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/climate-dragon-treachery-pestilence-weirding-weather-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sIR1HIEeOn9781958808177.webp?v=1789272505</image:loc>
      <image:title>Climate Dragon: Treachery, Pestilence &amp; Weirding Weather - Paperback</image:title>
      <image:caption>Climate Dragon: Treachery, Pestilence &amp; Weirding Weather</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/merlins-tour-of-the-universe-revised-and-updated-for-the-twenty-first-century-a-travelers-guide-to-blue-moons-and-black-holes-mars-stars-and-ev-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/JoIQkpj_Up9781665019859.webp?v=1789272504</image:loc>
      <image:title>Merlin&apos;s Tour of the Universe, Revised and Updated for the Twenty-First Century: A Traveler&apos;s Guide to Blue Moons and Black Holes, Mars, Stars, and Ev - Hardcover</image:title>
      <image:caption>Merlin&apos;s Tour of the Universe, Revised and Updated for the Twenty-First Century: A Traveler&apos;s Guide to Blue Moons and Black Holes, Mars, Stars, and Ev</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/from-the-ground-up-a-history-of-mining-in-utah-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Z_9rmNrGSb9781646428083.webp?v=1789272505</image:loc>
      <image:title>From the Ground Up: A History of Mining in Utah - Paperback</image:title>
      <image:caption>From the Ground Up: A History of Mining in Utah</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-new-values-based-safety-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/sxKzG1D9l19798988654841.webp?v=1789272505</image:loc>
      <image:title>The New Values-Based Safety - Paperback</image:title>
      <image:caption>The New Values-Based Safety</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/100-proofs-that-earth-is-not-a-globe-2017-updated-edition-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Z6BT-2IcUM9781979799317.webp?v=1789272505</image:loc>
      <image:title>100 Proofs That Earth Is Not A Globe: 2017 Updated Edition - Paperback</image:title>
      <image:caption>100 Proofs That Earth Is Not A Globe: 2017 Updated Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-not-so-intelligent-designer-why-evolution-explains-the-human-body-and-intelligent-design-does-not-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/IAnQhORz179781620329412.webp?v=1789272505</image:loc>
      <image:title>The Not-So-Intelligent Designer: Why Evolution Explains the Human Body and Intelligent Design Does Not - Paperback</image:title>
      <image:caption>The Not-So-Intelligent Designer: Why Evolution Explains the Human Body and Intelligent Design Does Not</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/aliens-like-us-an-anthropologists-field-guide-to-intelligent-extraterrestrial-life-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/bmNo_J3fTR9780826369475.webp?v=1789272505</image:loc>
      <image:title>Aliens Like Us?: An Anthropologist&apos;s Field Guide to Intelligent Extraterrestrial Life - Paperback</image:title>
      <image:caption>Aliens Like Us?: An Anthropologist&apos;s Field Guide to Intelligent Extraterrestrial Life</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-art-of-perfumery-unabridged-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/nMdxNrNAUp9781929148752.webp?v=1789272506</image:loc>
      <image:title>The Art Of Perfumery - Unabridged - Paperback</image:title>
      <image:caption>The Art Of Perfumery - Unabridged</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-guide-to-the-night-sky-the-science-and-lore-behind-our-constellations-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/yeFb5RfoiL9781923239401.webp?v=1789272505</image:loc>
      <image:title>A Guide to the Night Sky: The Science and Lore Behind Our Constellations - Hardcover</image:title>
      <image:caption>A Guide to the Night Sky: The Science and Lore Behind Our Constellations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/wolperts-principles-of-development-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/5VTPMQcLc69780192896612.webp?v=1789272505</image:loc>
      <image:title>Wolpert&apos;s Principles of Development - Paperback</image:title>
      <image:caption>Wolpert&apos;s Principles of Development</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/praxis-5236-biology-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/deIp6HBnQT9781088288719.webp?v=1789272505</image:loc>
      <image:title>PRAXIS 5236 Biology - Paperback</image:title>
      <image:caption>PRAXIS 5236 Biology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/a-jesuits-guide-to-the-stars-exploring-wonder-beauty-and-science-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/DKbVYy87_l9780829455731.webp?v=1789272506</image:loc>
      <image:title>A Jesuit&apos;s Guide to the Stars: Exploring Wonder, Beauty, and Science - Paperback</image:title>
      <image:caption>A Jesuit&apos;s Guide to the Stars: Exploring Wonder, Beauty, and Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/an-introduction-to-reptiles-and-amphibians-for-all-ages-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/SdebSMmhjH9781917367806.webp?v=1789272505</image:loc>
      <image:title>An Introduction to Reptiles and Amphibians For All Ages - Paperback</image:title>
      <image:caption>An Introduction to Reptiles and Amphibians For All Ages</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-heart-of-the-antarctic-annotated-vol-i-and-ii-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/vqsWAfXP2O9781649220196.webp?v=1789272506</image:loc>
      <image:title>The Heart of the Antarctic (Annotated): Vol I and II - Hardcover</image:title>
      <image:caption>The Heart of the Antarctic (Annotated): Vol I and II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/an-anatomy-of-pain-how-the-body-and-the-mind-experience-and-endure-physical-suffering-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/xon722C4s79781982161002.webp?v=1789272506</image:loc>
      <image:title>An Anatomy of Pain: How the Body and the Mind Experience and Endure Physical Suffering - Paperback</image:title>
      <image:caption>An Anatomy of Pain: How the Body and the Mind Experience and Endure Physical Suffering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introduction-to-electrodynamics-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/46ha-YlaxC9781009397759.webp?v=1789272506</image:loc>
      <image:title>Introduction to Electrodynamics - Hardcover</image:title>
      <image:caption>Introduction to Electrodynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/toward-climate-justice-perspectives-on-the-climate-crisis-and-social-change-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/R5ZrDAZfma9788293064084.webp?v=1789272506</image:loc>
      <image:title>Toward Climate Justice: Perspectives on the Climate Crisis and Social Change - Paperback</image:title>
      <image:caption>Toward Climate Justice: Perspectives on the Climate Crisis and Social Change</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/cosmology-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/t2bDKAvmNX9781108838078.webp?v=1789272506</image:loc>
      <image:title>Cosmology - Hardcover</image:title>
      <image:caption>Cosmology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/alternative-energy-political-economic-and-social-feasibility-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TN6yt0Kg6B9781538169971.webp?v=1789272506</image:loc>
      <image:title>Alternative Energy: Political, Economic, and Social Feasibility - Paperback</image:title>
      <image:caption>Alternative Energy: Political, Economic, and Social Feasibility</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/it-will-have-been-so-beautiful-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/cnkRZMq3Em9781957755359.webp?v=1789272506</image:loc>
      <image:title>It Will Have Been So Beautiful - Paperback</image:title>
      <image:caption>It Will Have Been So Beautiful</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/human-hearing-and-the-reality-of-music-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/Ozd2zsV47P9781621480488.webp?v=1789272506</image:loc>
      <image:title>Human Hearing and the Reality of Music - Paperback</image:title>
      <image:caption>Human Hearing and the Reality of Music</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/coral-reef-curiosities-intrigue-deception-and-wonder-on-the-reef-and-beyond-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/pWAds3TxpB9781732526549.webp?v=1789272506</image:loc>
      <image:title>Coral Reef Curiosities: Intrigue, Deception and Wonder on the Reef and Beyond - Hardcover</image:title>
      <image:caption>Coral Reef Curiosities: Intrigue, Deception and Wonder on the Reef and Beyond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/an-introduction-to-quantum-optics-second-edition-an-open-systems-approach-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/F5PeeTK3j79780750360159.webp?v=1789272506</image:loc>
      <image:title>An Introduction to Quantum Optics (Second Edition): An open systems approach - Paperback</image:title>
      <image:caption>An Introduction to Quantum Optics (Second Edition): An open systems approach</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/tales-from-both-sides-of-the-brain-a-life-in-neuroscience-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/TmdkiOjH909780062228857.webp?v=1789272506</image:loc>
      <image:title>Tales from Both Sides of the Brain: A Life in Neuroscience - Paperback</image:title>
      <image:caption>Tales from Both Sides of the Brain: A Life in Neuroscience</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-powerful-primate-how-controlling-energy-enabled-us-to-build-civilization-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/rdmzRA1HYS9781668062791.webp?v=1789272507</image:loc>
      <image:title>The Powerful Primate: How Controlling Energy Enabled Us to Build Civilization - Hardcover</image:title>
      <image:caption>The Powerful Primate: How Controlling Energy Enabled Us to Build Civilization</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-wisdom-of-the-bones-in-search-of-human-origins-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/qzpCtd84oX9780679747833.webp?v=1789272507</image:loc>
      <image:title>The Wisdom of the Bones: In Search of Human Origins - Paperback</image:title>
      <image:caption>The Wisdom of the Bones: In Search of Human Origins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/laboratory-notebook-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/OJGdsbHhVS9781681451558.webp?v=1789272507</image:loc>
      <image:title>Laboratory Notebook - Paperback</image:title>
      <image:caption>Laboratory Notebook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/toxic-lake-environmental-destruction-and-the-epic-fight-to-save-onondaga-lake-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/go-YqwnpRC9781479815685.webp?v=1789272507</image:loc>
      <image:title>Toxic Lake: Environmental Destruction and the Epic Fight to Save Onondaga Lake - Paperback</image:title>
      <image:caption>Toxic Lake: Environmental Destruction and the Epic Fight to Save Onondaga Lake</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/mountain-sheep-and-man-in-the-northern-wilds-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/D6CuMst_re9781930665477.webp?v=1789272507</image:loc>
      <image:title>Mountain Sheep and Man in the Northern Wilds - Paperback</image:title>
      <image:caption>Mountain Sheep and Man in the Northern Wilds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/bold-women-in-science-15-women-in-history-you-should-know-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/eOo3hc47e-9781648764318.webp?v=1789272507</image:loc>
      <image:title>Bold Women in Science: 15 Women in History You Should Know - Paperback</image:title>
      <image:caption>Bold Women in Science: 15 Women in History You Should Know</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/beyond-the-god-particle-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/wl_s9HcLsm9781493086986.webp?v=1789272507</image:loc>
      <image:title>Beyond the God Particle - Paperback</image:title>
      <image:caption>Beyond the God Particle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-skeptics-guide-to-the-future-what-yesterdays-science-and-science-fiction-tell-us-about-the-world-of-tomorrow-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/jey0SGOlGe9781538709559.webp?v=1789272507</image:loc>
      <image:title>The Skeptics&apos; Guide to the Future: What Yesterday&apos;s Science and Science Fiction Tell Us about the World of Tomorrow - Paperback</image:title>
      <image:caption>The Skeptics&apos; Guide to the Future: What Yesterday&apos;s Science and Science Fiction Tell Us about the World of Tomorrow</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/this-is-your-mind-on-plants-paperback-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/O7HAX6hVdx9780593414217.webp?v=1789272507</image:loc>
      <image:title>This Is Your Mind on Plants - Paperback</image:title>
      <image:caption>This Is Your Mind on Plants</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-science-of-stephen-king-from-carrie-to-cell-the-terrifying-truth-behind-the-horror-masters-fiction-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/6LIw5froso9781620456576.webp?v=1789272508</image:loc>
      <image:title>The Science of Stephen King: From Carrie to Cell, the Terrifying Truth Behind the Horror Masters Fiction - Hardcover</image:title>
      <image:caption>The Science of Stephen King: From Carrie to Cell, the Terrifying Truth Behind the Horror Masters Fiction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/choosing-earth-humanitys-journey-of-initiation-through-breakdown-and-collapse-to-mature-planetary-community-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/uYzp07pgF19781734812138.webp?v=1789272508</image:loc>
      <image:title>Choosing Earth: Humanity&apos;s Journey of Initiation Through Breakdown and Collapse to Mature Planetary Community - Paperback</image:title>
      <image:caption>Choosing Earth: Humanity&apos;s Journey of Initiation Through Breakdown and Collapse to Mature Planetary Community</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-better-half-on-the-genetic-superiority-of-women-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/3edEzTg8Ww9781250782731.webp?v=1789272507</image:loc>
      <image:title>The Better Half: On the Genetic Superiority of Women - Paperback</image:title>
      <image:caption>The Better Half: On the Genetic Superiority of Women</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/dreaming-reality-how-neuroscience-and-mysticism-can-unlock-the-secrets-of-consciousness-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fBB6CzxWFY9780674271869.webp?v=1789272508</image:loc>
      <image:title>Dreaming Reality: How Neuroscience and Mysticism Can Unlock the Secrets of Consciousness - Hardcover</image:title>
      <image:caption>Dreaming Reality: How Neuroscience and Mysticism Can Unlock the Secrets of Consciousness</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/pump-a-natural-history-of-the-heart-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/b46RHQm7nK9781643753232.webp?v=1789272508</image:loc>
      <image:title>Pump: A Natural History of the Heart - Paperback</image:title>
      <image:caption>Pump: A Natural History of the Heart</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/introduction-to-neuromarketing-consumer-neuroscience-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/J1G2VqeNGT9788799760206.webp?v=1789272508</image:loc>
      <image:title>Introduction to Neuromarketing &amp; Consumer Neuroscience - Paperback</image:title>
      <image:caption>Introduction to Neuromarketing &amp; Consumer Neuroscience</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-universal-one-hardcover-1</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/fb-Mrb8_Gu9781990875076.webp?v=1789272508</image:loc>
      <image:title>The Universal One - Hardcover</image:title>
      <image:caption>The Universal One</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/back-to-the-moon-the-next-giant-leap-for-humankind-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/ULkbaaIhs89780691277585.webp?v=1789272508</image:loc>
      <image:title>Back to the Moon: The Next Giant Leap for Humankind - Paperback</image:title>
      <image:caption>Back to the Moon: The Next Giant Leap for Humankind</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/becoming-martian-how-living-in-space-will-change-our-bodies-and-minds-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/iNaoLMGNvd9780262051514.webp?v=1789272508</image:loc>
      <image:title>Becoming Martian: How Living in Space Will Change Our Bodies and Minds - Hardcover</image:title>
      <image:caption>Becoming Martian: How Living in Space Will Change Our Bodies and Minds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/asteroseismology-for-the-nonspecialist-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/IeKIbDjH1M9780750356343.webp?v=1789272508</image:loc>
      <image:title>Asteroseismology for the Nonspecialist - Paperback</image:title>
      <image:caption>Asteroseismology for the Nonspecialist</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/spectrum-reading-workbook-grade-3-paperback</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/LpHclNTHji9781483874753.webp?v=1789272508</image:loc>
      <image:title>Spectrum Reading Workbook, Grade 3 - Paperback</image:title>
      <image:caption>Spectrum Reading Workbook, Grade 3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://blackandbarhe.com/products/the-russell-cosmogony-a-new-concept-of-light-matter-and-energy-hardcover</loc>
    <lastmod>2026-09-13T08:52:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0813/8958/4607/files/QAJ_my4NnA9781684229949.webp?v=1789272508</image:loc>
      <image:title>The Russell Cosmogony; A New Concept of Light, Matter, and Energy - Hardcover</image:title>
      <image:caption>The Russell Cosmogony; A New Concept of Light, Matter, and Energy</image:caption>
    </image:image>
  </url>
</urlset>
