The Everything Kids' Science Experiments Book: Boil Ice, Float Water, Measure Gravity-Challenge the World Around You!

Know-It-Alls! Whales

Who Would Win?: Ultimate Showdown

Know-It-Alls! Sharks

Ultimate Shark Rumble (Who Would Win?)

Who Would Win?: Ultimate Small Shark Rumble

Praying Mantis

Who Would Win?: Walrus vs. Elephant Seal

Meet the Dolphin: A 15-Minute Book for Early Readers

Meet the Shark: Educational Version

Giant Squid

Lobster vs. Crab (Who Would Win?)

DKfindout! Human Body

The Beetle Book