The Secret Chief Revealed: Conversations with Leo Zeff, pioneer in the underground psychedelic therapy movement

Conversations with Leo Zeff, pioneer in the underground psychedelic therapy movement.

• Author
• Myron J. Stolaroff, Stanislav Grof, Ann Shulgin, Albert Hofmann, Sasha Shulgi

• Format
• paperback

• Pages
• 176

• Publisher
• MAPS

• Language
• english

• ISBN
• 9780966001969

• Genres
• spirituality, medicine

• Release date
• 2004