Dark Star: el universo de H. R. Giger
2014
Self
Neurons to Nirvana
2013
Hofmann's Potion: The Pioneers of LSD
2002
The Occult Experience
1985
Entheogen: Awakening the Divine Within
2006
Psychedelica
2018
H.R. Giger Revealed
2010
Stanislav Grof: Researcher, Author, Teacher, and Visionary
2011
himself
Tajemství a smysl života
2023
Crazywise
2017
Self – Psychiatrist, Author; Professor of Psychology, CIIS
Attraversando il Bardo: Sguardi sull'Aldilà
El camino del psiconauta: El viaje por la consciencia de Stanislav Grof
2020
Science of the Soul: The Story of Transpersonal Psychology
2007
The Dance of Infinity
2015
Тайна Карлоса Кастанеды
Tajemství smrti
2024
Changing of the Gods
Himself
