| title | ISBN-13 | year of publication |
|---|---|---|
| Cat Be Good | 978-1-59337-411-2 | 2005 |
| Cat Be Good: A Commonsense Approach to Training Your Cat | 978-0-9674062-0-6 | 2000 |
| Kot doskonaly | 978-83-7579-016-0 | 2008 |
| Kot doskonaly | 978-83-87914-61-5 |
Adams Media · Galaktyka · Partners Pub Group