Ralph Metzner
Fecha de nacimiento
Lugar de nacimiento
Conocido por
6.1
72
DMT: The Spirit Molecule
2010
6.9
22
Neurons to Nirvana
2013
4.8
6
Hofmann's Potion: The Pioneers of LSD
2002
5.6
5
Peyote to LSD: A Psychedelic Odyssey
2008
5
4
Entheogen: Awakening the Divine Within
2006
6.5
2
El camino del psiconauta: El viaje por la consciencia de Stanislav Grof
2020
7
1
Turn On, Tune In, Drop Out
1967
7
1
LSD: Problem Child and Wonder Drug
2009
Salvia Divinorum: A Western Approach
2022
The Psychedelic Experience
1965
Signs Out of Time: The Life of Archaeologist Marija Gimbutas
2004
7
How To Go Out of Your Mind: The LSD Crisis
1966