Book Four by Crowley Aleister

Book Four Parts I and II together with Magick in Theory and Practice (Part III of Book Four) make up a complete course in Magick with practical instruction in Yoga and mysticism.

This book is the introduction and foundation upon which all further magical work is based. The laws and truths of the occult world which are presented here give the student on the path a sound working knowledge.
Book Four is a concise direct and honest presentation. 125 pgs.