Ralph Metzner – författare

Psychedelic Experience

A Manual Based on the Tibetan Book of the Dead

The Psychedelic Reader: Selected from the Psychedelic Review

Psychedelic Reader

Classic Selections from the Psychedelic Review, The Revolutionary 1960's Forum of Psychopharmacological Substanc

Psychedelic Experience

A Manual Based on the Tibetan Book of the Dead

Through the Gateway of the Heart, Second Edition

Well of Remembrance

Rediscovering the Earth Wisdom Myths of Northern Europe

Roots of War and Domination

Diving For Treasures

Poems & Epilogs

Allies for Awakening

Guidelines for productive and safe experiences with entheogens

EYE OF THE SEERESS - VOICE OF THE POET / Auge der Seherin - Stimme des Dichters

Toad and the Jaguar

A Field Report of Underground Research on a Visionary Medicine Bufo alvarius and 5-methoxy-dimethyltryptamine

Raum des Geistes - Strom der Zeit

Der Lebenszyklus der Menschenseele

Die sechs Lebenswege

Ökologie des Bewusstseins. 7 Bände

Die Kröte und der Jaguar

Handbuch für nachhaltige Erfahrungen mit Entheogenen

Geburt einer psychedelischen Kultur

Entheogene Psychotherapie

Alchemistische Reflexionen

Der Brunnen der Erinnerung

Birth of a Psychedelic Culture

Conversations About Leary, the Harvard Experiments, Millbrook and the Sixties

Unfolding Self

Varieties of Transformative Experience

Sacred Mushroom of Visions

A Sourcebook on the Psilocybin Mushroom

Ayahuasca Experience

A Sourcebook on the Sacred Vine of Spirits