"Take a plunge into the dephts and encounter speedy swimmers, deep divers, and bottom feeders. From stealthy sharks to curious catfish, find out fantastic fishy facts about how these underwater creatures hunt, hide, drive, and glide."--

Here is an inside look at the history of medieval knights and their armor, jousting, heraldry, and crusades. The life of the knight is considered from battles and banquets to sieges and chivalry.

This book tells the story of the Vikings--their ships and weapons, heroes and myths, and great adventures in war and exploration. "Become an eyewitness to the world of Nordic raiders and traders and learn all about the culture and history of Vikings. This picture-led guide will take you on a visual tour of the history and culture of these daring Norse adventurers. Children can learn all about the Vikings' incredible ships and conquests, as well as...

Photographs and text explore the anatomy and life cycle of trees, examining the different kinds of bark, seeds, and leaves, the commercial processing of trees to make lumber, the creatures that live in trees, and other aspects.

"Discover the horror of slave life, and the Underground Railroad that helped its victims to escape. See the weapons used on the battlefields, from single-shot rifles to powerful Gatling guns. Find out how Abraham Lincoln became president in 1860 and why he was assassinated,"--Page 4 of cover.

"Did you know that sharks first appeared in the oceans 200 million years before the dinosaurs, and that they have an electrical sixth sense that helps them locate their prey? How dangerous is a great white shark? Can a whale shark really grow as big as a city bus? If you find yourself seeking the answers to these questions, then this may be the book for you! Discover where they live, why they are hunted, and what can be done to protect them. The book...

Explores the diversity of life in the sea, including predators and prey, the coral reef, and life in the twilight zone of the ocean, with information on products of the ocean, ocean explorers, and preservation of this natural resource.

Presents a comprehensive history of the game of basketball and includes full-color and vintage photographs of early teams and players along with information on equipment and uniforms used over the decades, stadiums, and the birth of the NBA.

Text and photographs examine the creation, importance, erosion, mining, and uses of rocks and minerals.