| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Therapy Dogs: Compassionate Modalities Book with DVD | 978-0-9747793-2-4 (0-9747793-2-6) | 2004 |
| Therapy Dogs Today: Their Gifts, Our Obligation | 978-0-9747793-0-0 (0-9747793-0-X) | 2004 |
| Therapy Dogs Today: Their Gifts, Our Obligation - Second Edition | 978-0-9747793-6-2 (0-9747793-6-9) | 2013 |