| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Bunnies | 978-0-7641-1715-2 | 2001 | Norbert Landa |
| Cubs | 978-0-7641-1480-9 | 2000 | Barrons Educational Series · Norbert Landa |
| Kittens | 978-0-7641-1481-6 | 2000 | Barrons Educational Series · Norbert Landa |
| Puppies | 978-0-7641-1482-3 | 2000 | Barrons Educational Series · Norbert Landa |