| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1987 | 978-0-941255-20-2 | Georg Feuerstein | Structures of Consciousness: The Genius of Jean Gebser: An Introduction and Critique |
| '' | 978-0-941255-28-8 | The Kundalini Experience | |
| '' | 978-0-941255-29-5 | Lee Sannella | The Kundalini Experience: Psychosis or Transcendence |
| 1989 | 978-0-941255-44-8 | Howard S. Levy · Akira Ishihara | The Tao of Sex |
| 1998 | 978-0-941255-51-6 | Georg Feuerstein | The Mystery of Light: The Life and Teaching of Omraam Mikhael Aivanhov |