The Magical Books of Solomon: The Greater and Lesser Keys & The Testament of Solomon - Paperback

Aleister Crowley (1875-1947) was the most widely read author in 20th-century occultism. He single-handedly redefined magic as a field of inquiry and endeavor through his books and the order that he led--the A.A. and the O.T.O. He is the author several books including The Book of the Law, 777 and Other Qabalistic Writings, and The Book of Thoth.

Aleister Crowley born Edward Alexander Crowley; 12 October 1875 - 1 December 1947, was an English occultist, ceremonial magician, poet, painter, novelist, and mountaineer. He founded the religion of Thelema, identifying himself as the prophet entrusted with guiding humanity into the Æon of Horus in the early 20th century. A prolific writer, he published widely over the course of his life. Born to a wealthy Plymouth Brethren family in Royal Leamington Spa, Warwickshire, Crowley rejected this fundamentalist Christian faith to pursue an interest in Western esotericism. He was educated at the University of Cambridge, where he focused his attentions on mountaineering and poetry, resulting in several publications. In 1898 he joined the esoteric Hermetic Order of the Golden Dawn, where he was trained in ceremonial magic by Samuel Liddell MacGregor Mathers and Allan Bennett. Samuel Liddell (or Liddel) MacGregor Mathers, born Samuel Liddell Mathers, was a British occultist. He is primarily known as one of the founders of the Hermetic Order of the Golden Dawn, a ceremonial magic order of which offshoots still exist today. Mathers was born in January 1854 in Hackney, London, England. He attended Bedford School, subsequently working in Bournemouth, Dorset, as a clerk. Mathers was a polyglot; among the languages he had studied were English, French, Latin, Greek, Hebrew, Gaelic and Coptic, though he had a greater command of some languages than of others. His translations of such books as The Book of Abramelin (14thC.), Christian Knorr von Rosenroth's The Kabbalah Unveiled (1684), Key of Solomon (anonymous 14thC.), The Lesser Key of Solomon (anonymous 17thC.), and the Grimoire of Armadel (17thC.), while probably justly criticized with respect to quality, were responsible for making what had been obscure and inaccessible material widely available to the non-academic English speaking world. Mathers died in November 1918 aged 64.