Observer - Paperback

Robert Lanza, MD is one of the most respected scientists in the world--a U.S. News & World Report cover story called him a "genius" and "renegade thinker," even likening him to Einstein. Lanza is head of Astellas Global Regenerative Medicine, Ocata Chief Scientific Officer, and adjunct professor at Wake Forest University School of Medicine. He was recognized by Time magazine in 2014 on its list of the "100 Most Influential People in the World." Prospect magazine named him one of the Top 50 "World Thinkers" in 2015. He is credited with several hundred publications and inventions, and over thirty scientific books, including the definitive references in the field of stem cells and regenerative medicine. A former Fulbright Scholar, he studied with polio pioneer Jonas Salk and Nobel Laureates Gerald Edelman and Rodney Porter. He also worked closely (and coauthored a series of papers) with noted Harvard psychologist B. F. Skinner and heart transplant pioneer Christiaan Barnard. Dr. Lanza received his undergraduate and medical degrees from the University of Pennsylvania, where he was both a University Scholar and Benjamin Franklin Scholar. Lanza was part of the team that cloned the world's first human embryo, as well as the first to successfully generate stem cells from adults using somatic-cell nuclear transfer (therapeutic cloning). In 2001 he was also the first to clone an endangered species, and recently published the first-ever report of pluripotent stem cell use in humans.

Although she began by writing fantasy, Nancy Kress currently writes science fiction, most usually about genetic engineering. She teaches regularly at summer conferences such as Clarion, and during the year at the Bethesda Writing Center in Bethesda, Maryland. In addition, she is the "Fiction" columnist for Writer's Digest magazine. She has won two Nebulas and a Hugo, and lost over a dozen more of these awards. Her work has been translated into Swedish, French, Italian, German, and Spanish, among others.