This book brings readers face to face with some of the deadliest natural disasters of all time, from the eruption of Mount Vesuvius to the San Francisco earthqu

Earthquakes, volcanoes, fires, and floods—discover the awesome power of nature unleashed! Stunning photographs combine with lively illustrations and engaging,

This introduction to paleontology weaves together facts about fossil hunting with fictionalized first-person accounts from dinosaur detectives.

They were built to conquer land, sea, and air: read about the biggest, fastest, most incredible machines in the world in the Level 4 DK Reader Extreme Machines!

"Gus is the new kid in town. Read all about how he makes new friends and teaches them cool tricks."--Cover back.