| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Healthy Pet Manual: A Guide to the Prevention and Treatment of Cancer | 978-1-59477-057-9 (1-59477-057-3) | 2005 |
| Why Is Cancer Killing Our Pets?: How You Can Protect and Treat Your Animal Companion | 978-0-89281-926-3 (0-89281-926-X) | 2000 |