Charles Stansfield Jones, also known as Frater Achad, was at one time designated by Aleister Crowley as his magical heir when Crowley's own work trying to produce a moonchild apparently failed, but strangely coincided with Achad's own magical advancement.. A student of Crowyley's Thelemic mystery schools, he discovered the 'key' to the sourcework of Thelemic magick, The Book of the Law. His magical attainment remains both an inspiration and warning as some thought him mad, stuck in The Abyss, while others saw him as an Adept, beyond their understanding. He is the author of many other books and articles.