The Divine Within: Selected Writings on Enlightenment
The Perennial Philosophy
The Psychedelic Experience: A Manual Based on the Tibetan Book of the Dead
Island
LSD My Problem Child: Reflections on Sacred Drugs, Mysticism and Science
The Psychedelic Explorer's Guide: Safe, Therapeutic, and Sacred Journeys
True Hallucinations: Being an Account of the Author's Extraordinary Adventures in the Devil's Paradise
Brave New World
The Tibetan Book of the Dead: First Complete Translation (Penguin Classics Deluxe Edition)
Food of the Gods: The Search for the Original Tree of Knowledge A Radical History of Plants, Drugs, and Human Evolution