| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Amma Therapy: A Complete Textbook of Oriental Bodywork and Medical Principles | 978-0-89281-488-6 (0-89281-488-8) | 1996 | Tina Sohn |
| Tao and T'ai Chi Kung | 978-0-89281-217-2 (0-89281-217-6) | 1990 | |
C.S. · C. Sohn · R. C. · R. S. · Robert C. · Robert S. · Robert Sohn