Picture Window Books · Publications International, Ltd.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 101 Things Every First Grader Should Know About Math | 978-1-4127-1235-4 (1-4127-1235-1) | 2006 |
| Whose Tail Is This?: A Look at Tails - Swishing, Wiggling, and Rattling | 978-1-4048-0329-9 (1-4048-0329-7) | 2002 |