| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Dog's Best Friend: An Activity Book for Kids and Their Dogs | 978-1-55652-362-5 (1-55652-362-9) | 1999 | Lisa Rosenthal |
| Study Guide to Accompany Psychology and Life | 978-0-673-99385-4 (0-673-99385-X) | 1996 | Richard J.. Gerrig |