"This Book lays down a simple Code of Conduct. ’Do what thou wilt shall be the whole of the Law.’" Dictated to Crowley in Cairo by a being identifying itself as "Aiwass" on three successive days in 1904, this occult classic announced the New Aeon to all who were paying attention. This centennial edition, beautifully hardbound with a ribbon marker, combines elements of two earlier definitive editions and also contains a facsimile of the original handwritten manuscript."