| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| An Elders' Herbal: Natural Techniques for Health and Vitality | 978-0-89281-396-4 (0-89281-396-2) | 1993 | |
| Medical Herbalism: Principles and Practices | 978-0-89281-749-8 (0-89281-749-6) | 2003 | David Hoffmann |
| The Herbal Handbook: A User's Guide to Medical Herbalism | 978-0-89281-782-5 (0-89281-782-8) | 1998 | |