Stickmen's Guide to Your Mighty Muscles and Bones

Learning How to Learn: How to Succeed in School Without Spending All Your Time Studying; A Guide for Kids and Teens

Who Was Albert Einstein?

Extreme Hurricanes and Tornadoes

Remarkable Birds

Life on Earth: The Story of Evolution

Stickmen's Guide to Math

Drawing Dinosaurs and other Prehistoric Animals

Extreme Fires and Floods

Little Monsters: The Creatures that Live on Us and in Us: The Creatures that Live on Us and in Us

Incredible Bugs

The Young Investigator's Guide to Ancient Aliens

Extreme Earthquakes and Tsunamis

Isaac Newton

Extreme Volcanoes

Astrophysics for Young People in a Hurry

Amazing Land Animals

Sharks: A Mighty Bite-y History

Marine Superstars

The Rise of Mammals