Liber Null and Psychonaut

"Two books in one. Liber Null contains powerful rituals and exercises for committed occultists who are aware of their own beings. Psychonaut, the companion to Liber Null, is a manual comprising the theory and practice of magic, aimed at those who seek to perform group magic or who work as shamanic priests to the community. Both treatises will serve as invaluable guides to the operation of real magic, the quest for adeptship, and spiritual illumination through the Western magical path"--.