| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Baby Lions at the Zoo | 978-0-7660-7087-5 (0-7660-7087-5) | 2015 | |
| Learning Addition with Puppies and Kittens | 978-0-7660-9070-5 (0-7660-9070-1) | 2018 | Patricia J Murphy |
| Learning Addition With Puppies and Kittens | 978-0-7660-9087-3 (0-7660-9087-6) | 2018 | Patricia J. Murphy |