Liber Aleph, the Book of Wisdom or Folly, is addressed by Crowley to his Magical Son, Charles Stansfeld Jones — better known as Frater Achad. It covers the gamut of the Thelemic perspective on pretty much everything, and as such is an indispensable guide and reference. We’ll take a look at a set of chapters therein on the subject of the Will, and Sin.
