| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The ABC Clinical Guide to Herbs | 978-1-58890-157-6 (1-58890-157-2) | 2003 | Mark Blumenthal · Tara Hall · Alicia Goldberg · Josef Brinckmann · Bernd Wollschlaeger |
| The Best of Growing Edge Vol. 2 | 978-0-944557-03-7 (0-944557-03-1) | 1999 | Tom Alexander · John Bottomley · Trisha Coene · Gordon Creaser · Jarrod Doyle · Gail Elber · Chuck Erickson |