Da Capo Lifelong Books · Robinson
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Bartram's Encyclopedia of Herbal Medicine | 978-1-85487-586-0 (1-85487-586-8) | 1998 |
| Bartram's Encyclopedia of Herbal Medicine: The Definitive Guide to the Herbal Treatments of Diseases | 978-1-56924-550-7 (1-56924-550-9) | 2002 |