| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-0-936385-25-9 | Joel Friedlander | Body Types: The Enneagram of Essence Types |
| 1991 | 978-0-936385-26-6 | Alphonse Goettmann | Dialogue on the Path of Initiation: An Introduction to the Life and Thought of Karlfried Graf Durckheim |
| 1992 | 978-0-936385-27-3 | Alphonse Goettmann | Dialogue on the Path of Initiation: An Introduction to the Life and Thought of Karlfried Fraf Durckheim |
| '' | 978-0-936385-28-0 | Robert Powell · Nisargadatta | The Wisdom of Sri Nisargadatta Maharaj |