Ralph Metzner


Ayahuasca: Hallucinogens, Consciousness, and the Spirit of Nature. New York: Thunder’s Mouth Press, 1999.
Ecstatic Adventure. with Watts, A. (Eds.). MacMillan Publishing Company, 1968.
Gaia Consciousness (Ed.). Green Earth Foundation, 1989.
Gaia Matrix Oracle: Readings for Worlds, Major Arcana and Symbols. Preface. (Book by Rowena Pattee Kryder) Golden Point Productions, 1991.
Green Psychology: Cultivating a Spiritual Connection with the Natural World. Rochester, VT: Park Street Press, 1999.
Know Your Type: Maps of Identity. Anchor Press, 1979.
Opening to Inner Light: The Transformation of Human Nature and Consciousness Putnam Pub Group, 1986.
The Psychedelic Experience: A Manual Based on the Tibetan Book of the Dead. with Alpert, R., Grol, K., & Leary, T. Citadel Press, 1995.
Psychedelic Prayers and Other Meditations. Introduction. (Book by Leary, T.) Berkeley, CA: Ronin Publishing, 1997.
The Psychedelic Reader: Selected from the Psychedelic Review with Weil, G. & Leary, T., Eds., Citadel Press, 1993.
The Unfolding Self: Varieties of Transformative Experience. Novato, CA: Origin Press, 1998.
The Well of Remembrance: Rediscovering the Earth Wisdom Myths of Northern Europe. Boston: Shambhala Publications, Inc., 1994.