| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Psychological Illusions: Explorations of the G. I. Gurdjieff Fourth Way Teaching | 978-0-9689435-2-6 (0-9689435-2-7) | 2010 |
| The Heart Doctrine: Mystical Views of the Origin and Nature of Human Consciousness | 978-0-9689435-0-2 (0-9689435-0-0) | 2010 |
C.H. · C. Holmes · C.P. · Christopher H. · Christopher Holmes · Christopher P. Holmes Ph.D. · P. H. · P. Holmes