D G · Debby Gwaltney · Duff Goldman
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| National Geographic's GeoKids: Bear Cubs, Baby Ducks, and Kooky Kookaburras | 630447475X (630447475X) | 1998 | Mila Marvizon |
| National Geographic's Rain Forest | 6304474393 (6304474393) | 1997 | " |