| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Frenemies for Life: Cheetahs and Anatolian Shepherd Dogs | Hardcover | 978-0-9841554-0-8 | 2010 |
| Frenemies for Life: Cheetahs and Anatolian Shepherd Dogs | Paperback | 978-0-9841554-1-5 | 2010 |
| Seven Little Rabbits | Hardcover | 978-0-8027-9634-9 | 2007 |
| Wild Cats: Past & Present | " | 978-1-58196-052-5 | 2008 |
E.B. · E. Becker · J.B. · J. Becker · J. E. · J E B · John B. · John Becker · John E.
Columbus Zoo and Aquarium · Darby Creek Pub · Walker Books