This dynamic series explores the major discoveries, inventions, influence, and legacies of key civilizations in history. Readers will discover how innovative ideas and inventions from long… More →

The Medieval World series explores the daily lives of people living in western Europe between 500 and 1500 A.D. Timelines, maps, illustrations, and artwork from medieval manuscripts, combine… More →

Six new explorers have been added to Travel with the Great Explorers, a series that uses a modern tabloid-magazine style of reporting, gossip, and humor to introduce readers to the… More →

History is in the past, but the way we view it is always changing. Six important titles have been added to this remarkable series that looks at how evidence from the past, such as historical… More →

Clear, concise writing, striking images, and detailed maps make the events of America's War come alive for readers. This well-crafted series introduces readers to the people, places, and… More →

The story of the American Civil War is one peopled with great leaders such as Abraham Lincoln, Robert E. Lee, Ulysses S. Grant, and "Stonewall" Jackson, and the many battles they fought. Each More →

Crabtree's Voices for Freedom is a series of biographical portraits of heroes whose vision, words, and actions were instrumental in shaping the abolitionist movement in U.S. history before… More →

Crabtree's Voices for Green Choices is a series of biographical portraits of people who advanced the goals of achieving greener, more sustainable lifestyles. Young readers will be inspired by More →

This series takes a detailed look at the course of events that led up to World War II and the conflict's lasting impact on the world. Readers will learn how the worldwide economic boom and… More →

Marking the 100th anniversary of World War I, this series takes a detailed look at the course of events in the Great War and the conflict's lasting impact on the world. The different periods… More →