Dreaming Wide Awake: Lucid Dreaming, Shamanic Healing, and Psychedelics

Illusions: The Adventures of a Reluctant Messiah

Frontiers of Psychedelic Consciousness: Conversations with Albert Hofmann, Stanislav Grof, Rick Strassman, Jeremy Narby, Simon Posford, and Others

The Immortality Key: The Secret History of the Religion with No Name

DMT: The Spirit Molecule: A Doctor's Revolutionary Research into the Biology of Near-Death and Mystical Experiences

Conversations on the Edge of the Apocalypse: Contemplating the Future with Noam Chomsky, George Carlin, Deepak Chopra, Rupert Sheldrake, and Others

The Emotional Foundations of Personality: A Neurobiological and Evolutionary Approach

The New Science of Psychedelics: At the Nexus of Culture, Consciousness, and Spirituality

MAKING DMT GUIDE: The essential guide to master the art of making DMT the spirit molecule at home in a simplified way

The Illustrated Field Guide to DMT Entities: Machine Elves, Tricksters, Teachers, and Other Interdimensional Beings

The Storytelling Animal: How Stories Make Us Human

Women of Visionary Art

Dropping Acid: A Beginner's Guide to the Responsible Use of LSD for Self-Discovery

The Joyous Cosmology: Adventures in the Chemistry of Consciousness

Drunk: How We Sipped, Danced, and Stumbled Our Way to Civilization

The Psychedelic Explorer's Guide: Safe, Therapeutic, and Sacred Journeys

Breaking Open the Head: A Psychedelic Journey into the Heart of Contemporary Shamanism

The Cannabible

Why Buddhism is True: The Science and Philosophy of Meditation and Enlightenment

The Book Of Peace