| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Theft of the Spirit: A Journey to Spiritual Healing | 978-0-671-88553-3 (0-671-88553-7) | 1994 |
| The Theft of the Spirit: A Journey to Spiritual Healing With Native Americans | 978-1-889166-12-4 (1-889166-12-X) | 1998 |
C.H. · Carl A. Hammerschlag · Carola Hommerich · Cyril Hamersma · M.D. Carl A. Hammerschlag