The practice of chaos magic is clearly outlined by Peter Carroll in this double-volume containing Liber Null and Psychonaut. Liber Null contains a selection of extremely powerful rituals and exercises for committed occultists who are aware of their own being. Practical instructions lead the reader through new concepts. Psychonaut explores a shamanistic relationship to the community, and teaches readers how to perform magic in a group....Peter Carroll has successfully broken down many of the patterns that so many magicians may cling to. Liber Null and Psychonaut -- originally two separate books written not only for students of chaos magic, but to separate the necessary from what may be the unnecessary formula of magic -- covers much new territory.... Carroll has taken methods from Austin Osman Spare, shamanism, paganism, and Chaos science... and synthesized them into a new system of practice, Whether one agrees or disagrees with his views, this book should be read with diligence...-- The Portal, 1990 Two complete volumes in one. Liber Null contains a selection of extremely powerful rituals and exercises for committed occultists who are aware of their own being. Psychonaut is a manual comprising the theory and practice of magic aimed at those seeking to perform group magic, or who work as shamanic priests to the community.