More than 160 tribes are featured in this encyclopedia, which presents a comprehensive overview of...

There's nothing more exciting than a massive carnivore with razor-sharp teeth that's able to take...

Holding 1,093 patented inventions, Thomas Edison was a master inventor. Uncover Edison's legacy with...

Join Barton Seaver—master chef and National Geographic Explorer—on a year-round culinary adventure...

This fun-filled guide inspires kids to get out of the house and explore the great outdoors where...

The Human Brain aligns young readers with top scientists, doctors, and researchers from around the...

This fun, smart guide to the human body answers kids' questions and engages them with amazing facts...

This latest addition to the crazy popular Weird but True series serves up tons more zany fun...

A beautiful look into the world of bugs. This informational text provides bug profiles and a "did...