Elgua Media · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Coaching to the Human Soul Ontological Coaching and Deep Change, Vol. 1 | 978-1-876677-41-1 (1-876677-41-4) | 2005 |
| COACHING TO THE HUMAN SOUL VOLUME III: The Biological and Somatic Basis of Ontological Coaching | 978-0-646-57819-4 (0-646-57819-7) | 2012 |