| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Die Magie der Pilze | 978-3-424-01396-2 | 1998 | ||
| Magic Mushrooms in Religion and Alchemy | 978-0-89281-997-3 | 2002 | ||
| Strange Fruit: Alchemy and Religion - The Hidden Truth | 978-0-7475-1548-7 | 1995 | ||
| The Apples of Apollo: Pagan and Christian Mysteries of the Eucharist | 978-0-89089-924-3 | 2000 | Carl A. P. Ruck · Blaise Daniel Staples | |
Bloomsbury Publishing PLC · Carolina Academic Pr · Eugen Diederichs