Ralph Metzner

Salvia Divinorum: A Western Approach

Self

2022

The Way of the Psychonaut

Self

2020

Neurons to Nirvana

Self

2013

DMT: The Spirit Molecule

Self - Psychologist

2010

LSD: Problem Child and Wonder Drug

Self

2009

Peyote to LSD: A Psychedelic Odyssey

Self

2008

Entheogen: Awakening the Divine Within

Self

2006

Signs Out of Time: The Life of Archaeologist Marija Gimbutas

Self

2004

Hofmann's Potion: The Pioneers of LSD

Self

2002

Turn On, Tune In, Drop Out

The Voyager

1967

How To Go Out of Your Mind: The LSD Crisis

Himself

1966

The Psychedelic Experience

Narrator

1965