The varieties of psychedelic experience the classic guide to the effects of LSD on the human psyche
epub
- Author: Houston Jean, Masters Robert
- Language: English
- Year: 2000
- Author: Eden Donna, Feinstein David, Houston Jean, Volpicella Annamarie Paciulli
- Language: English
- Year: 2014
- Author: Dossey Larry, Houston Jean, Krippner Stanley, Laszlo Ervin
- Language: English
- Year: 2016
- Author: Homer., Houston Jean
- Language: English
- Year: 2009