| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Animal Prayer Guide | 978-0-9720301-2-0 (0-9720301-2-3) | 2005 |
| The Rainbow Bridge: Pet Loss Is Heaven's Gain | 978-0-9720301-4-4 (0-9720301-4-X) | 2007 |
| There is Eternal Life for Animals | 978-0-9720301-0-6 (0-9720301-0-7) | 2002 |