Aleister Crowley (1875-1947), who claimed to be the re-incarnation of Dr. John Dee among others, lived in England from 1875 through 1947. He is the author of several Weiser Books titles, including "Book of Thoth", "Diary of a Drug Fiend", "Magick", "Book of Lies", "Book of the Law and 777 & Other Qabalistic Writings". He was a poet, mountaineer, secret agent, magus, libertine, and prophet - was dubbed by the tabloids "The Wickedest Man in the World."