R. F. · Robert F. · Robert S. La Forte
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Entheogens and the Future of Religion | 978-1-59477-438-6 | 2012 | |
| Entheogens and the Future of Religion | 978-1-889725-04-8 | 2000 | Albert Hofmann · R. Gordon Wasson · David Steindl-Rast · Jack Kornfield · Terence McKenna · Ann Shulgin · Alexander Shulgin |
| Entheogens and the Future of Religion | 978-1-889725-01-7 | 1997 | Albert Hofmann · R. Gordon Wasson · Eric Sterling · Rick Strassman · Thomas Roberts · Thomas Riedlinger · Dale Pendell |
| Timothy Leary: Outside Looking In: Appreciations, Castigations, and Reminiscences by Ram Dass, Andrew Weil, Allen Ginsberg, Winona Ryder, William ... Huston Smith, Hunter S. Thompson, and Others | 978-0-89281-786-3 | 1999 | |