| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Southern Africa Animal Activity Book, The | 978-0-620-37824-6 (0-620-37824-7) | 2007 | Di Goodwin |
| Windows to Your World Environmental Game and Activity Book | 978-0-620-37774-4 (0-620-37774-7) | 2007 | " |