National Geographic · National Geographic Children's Books · Scholastic
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| A Cool Drink of Water | 978-0-7922-6723-2 | 2002 |
| A Little Peace | 978-1-4263-0086-8 | 2007 |
| Dinosaurs Of Waterhouse Hawkins | 978-0-439-11495-0 | 2009 |
| The Dinosaurs of Waterhouse Hawkins: An Illuminating History of Mr. Waterhouse Hawkins, Artist and Lecturer | 978-0-439-11494-3 | 2001 |
| Walt Whitman: Words For America | 978-0-439-35791-3 | 2004 |
| What To Do About Alice?: How Alice Roosevelt Broke the Rules, Charmed the World, and Drove Her Father Teddy Crazy! | 978-0-439-92231-9 | 2008 |
| You and Me Together: Moms, Dads, and Kids Around the World | 978-0-7922-8297-6 | 2005 |