"Do what thou wilt shall be the whole of the Law." This oft-misunderstood phrase, which forms the basis for Crowley's practice of Magick, is found in The Book of the Law. Allegedly dictated to Crowley in Cairo, Egypt between noon and 1 pm on three successive days in April 1904, the Book of the Law is the source book and key for Crowley's philosophy and/or religion, Thelema.
