A one hundredth anniversary tribute introduces World War I's key events, major battles, and most prominent players, incorporating informative photography, maps, and an interactive glossary.

Presents exercises, fun facts, tips on pronunciation, and popular phrases to assist in learning to read and speak French.

Provides information about Vikings, discussing their physical characteristics, how they lived, how they fought, who their Gods were, and how they globalized the world.

Introduces the most ferocious raptors to rule the skies, from ospreys to vultures to hawks, and describes what raptors' lives are like as well as what sets them apart from other birds.--

Introduces children to the gods of ancient worlds, including Greek, Norse, Chinese, American Indian, African cultures, and more. Includes facts, colorful illustrations, quizzes, suggested activities, and an interactive glossary.

Introduces the solar system, sharing information on how scientists study space, how stars are born and die, and how astronauts train for space missions. --

Captures all of the action and valor of the battlefield, as well as the trappings that go with it. Kids will browse eye-popping photographs and illustrations as they peruse fascinating facts and information about armor, weapon, uniforms, technology, military jets, battleships, military technology, top secret intellgence, and more. Topics include five ultimate battles, the greatest commanders of all time, and an entirely interactive chapter, in which...