| title | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Chaos, Creativity, and Cosmic Consciousness | | 978-0-89281-977-5 | 2001 | Rupert Sheldrake · Ralph Abraham |
| Cyber- Talk | | 978-3-502-13649-1 | 2000 | Rupert Sheldrake · Ralph H. Abraham |
| Das Tor zu inneren Räumen: Festschrift für Albert Hofmann | | 978-3-930442-10-2 | 1996 | Stanislav Grof · Ralph Metzner |
| Das Zucker-Buch | | 978-3-922708-43-8 | 2005 | Werner Pieper |
| Denken am Rande des Undenkbaren | | 978-3-502-13652-1 | 1993 | Rupert Sheldrake · Ralph H. Abraham |
| Denken am Rande des Undenkbaren: Über Ordnung und Chaos, Physik und Metaphysik, Ego und Weltseele | | 978-3-492-22004-0 | 2004 | Rupert Sheldrake · Ralph Abraham |
| Die süsseste Sucht. Ist Zucker eine Killerdroge? | | 978-3-925817-63-2 | |
| Entheogens and the Future of Religion | | 978-1-889725-04-8 | 2000 | Robert Forte · Albert Hofmann · R. Gordon Wasson · David Steindl-Rast · Jack Kornfield · Robert Jesse · Dale Pendell · Thomas Riedlinger |
| Entheogens and the Future of Religion | | 978-1-889725-01-7 | 1997 | Robert Forte · Ann and Alexander Shulgin · Robert Jesse · Dale Pendell · Thomas Riedlinger · Thomas Roberts · Rick Strassman |
| Food of the Gods: A Radical History of Plants, Drugs and Human Evolution | | 978-0-7126-7038-8 | 1999 |
| Food of the Gods: The Search for the Original Tree of Knowledge A Radical History of Plants, Drugs, and Human Evolution | | 978-0-553-37130-7 | 1993 |
| Maya Cosmogenesis 2012: The True Meaning of the Maya Calendar End-Date | | 978-1-879181-48-9 | 1998 | John Major Jenkins |
| Plan, Plant, Planet: Plan, Pflanze, Planet | | 978-3-925817-35-9 | 1997 |
| Sacred Mushroom Seeker: Tributes to R. Gordon Wasson | | 978-0-89281-338-4 | 1997 |
| Speisen der Götter | | 978-3-930442-17-1 | 1996 |
| The Archaic Revival: Speculations on Psychedelic Mushrooms, the Amazon, Virtual Reality, UFOs, Evolution, Shamanism, the Rebirth of the Goddess, and the End of History | | 978-0-06-250613-9 | 1992 |
| The Evolutionary Mind | | 978-0-942344-13-4 | 1998 | Ralph Abraham · Rupert Sheldrake · Ralph. Abraham |
| The Evolutionary Mind: Conversations on Science, Imagination and Spirit | | 978-0-9749359-7-3 | 2005 | Rupert Sheldrake · Ralph Abraham |
| The evolutionary mind: Trialogues at the edge of the unthinkable | | 978-0-9632861-1-6 | 1997 | Ralph Abraham · Rupert Sheldrake · Ralph H. Abraham |
| The Invisible Landscape: Mind, Hallucinogens, and the I Ching | | 978-0-06-250635-1 | 1994 | Dennis McKenna |
| Trialogues at the Edge of the West: Chaos, Creativity, and the Resacralization of the World | | 978-0-939680-97-9 | 1992 | Ralph Abraham · Rupert Sheldrake |
| Tripping: An Anthology of True-Life Psychedelic Adventures | | 978-0-14-019574-3 | 2000 | Charles Hayes · Alex Grey |
| True Hallucinations and the Archaic Revival | | 978-1-56731-289-8 | 1998 |
| True Hallucinations: Being an Account of the Author's Extraordinary Adventures in the Devil's Paradis | | 978-0-06-250652-8 | 1994 |
| True Hallucinations: Being an Account of the Author's Extraordinary Adventures in the Devil's Paradise | | 978-0-06-250545-3 | 1993 |
| Wahre Halluzinationen | | 978-3-925817-48-9 | 1989 |