- Quick, little monkey!, Sarah L. Thomson ; illustrated by Lita Judge
- Tigers, written by Sarah L. Thomson ; photographs provided by the Wildlife Conservation Society
- Amazing gorillas!, written by Sarah L. Thomson ; photographs provided by the Wildlife Conservation Society
- Extreme dinosaurs! Q & A, [written by Sarah L. Thomson]
- What Lincoln said, by Sarah L. Thomson ; art by James E. Ransome
- Gabe & izzy, Sarah L. Thomson and Gabrielle Ford, Standing Up for America's Bullied
- Saber-toothed cat, Sarah L. Thomson
- Mercy, the last New England vampire, Sarah L. Thomson
- What's for lunch?, by Sarah L. Thomson ; illustrated by Nila Aye
- Amazing whales!, written by Sarah L. Thomson ; photographs provided by the Wildlife Conservation Society
- Amazing sharks!, written by Sarah L. Thomson ; photographs provided by the Wildlife Conservation Society
- Stars and stripes, the story of the American flag, by Sarah L. Thomson ; illustrated by Bob Dacey and Debra Bandelin
- Amazing snakes!, written by Sarah L. Thomson ; photographs provided by the Wildlife Conservation Society
- Imagina una noche, Sarah L. Thomson ; ilustraciones de Rob Gonsalves
- Secrets of the seven, the Eureka key, Sarah L. Thomson
- Ancient animals, saber-toothed cat, Sarah L. Thomson ; illustrated by Andrew Plant
- Three cups of tea, Greg Mortenson and David Oliver Relin ; adapted for young readers by Sarah Thomson ; [foreword by Jane Goodall]
- The Eagle's Quill, by Sarah L. Thomson
- Extreme aircraft! Q & A, [written by Sarah L. Thomson]
- Where do polar bears live?, by Sarah L. Thomson ; iIllustrated by Jason Chin
- Three cups of tea, Greg Mortenson and David Oliver Relin ; adapted for young readers by Sarah Thomson
- What's for lunch?
- Amazing dolphins!, written by Sarah L. Thomson ; photographs provided by the Wildlife Conservation Society
- The secret of the Rose, Sarah L. Thomson
- Thomson, Sarah L, Secrets of the seven
- Ancient animals:, terror bird, Sarah L. Thomson
- Ancient animals
- Mercy, Sarah L. Thomson
- Dragon's egg