The people of the Sioux Nation have made their homes in North America for hundreds of years. Discover this amazing nation, its proud history, and how its members continue to honor their… More →

"If I have seen further than others, it is by standing upon the shoulders of giants." This fascinating biography details the life and achievements of Sir Isaac Newton, a scientist and… More →

The quest to find a Northwest Passage from Europe to Asia took centuries to complete. Many explorers were sent to find the legendary route, with one of the most famous voyages commanded by… More →

When England's Queen Elizabeth I asked Sir Walter Raleigh to search for new lands to claim and colonize, her friend and loyal subject pledged to found a colony in tribute to his Queen. This… More →

Digby and his sister Hannah stumble across Sitting Bull's tomahawk in Mr. Rummage's flea market stall. This book relates the biography of the Native American chief's life and his most famous… More →

Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Bronze Level backpack includes 5 items: Bilingual Welcome Letter, One Spanish language fiction book,… More →

Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Bronze Level backpack includes 5 items: Bilingual Welcome Letter, One Spanish language fiction book,… More →

Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Gold Level backpack includes 7 items: Bilingual Welcome Letter, Spanish Two fiction books, Two Spanish… More →

Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Gold Level backpack includes 7 items: Welcome Letter, Two fiction books, Two nonfiction books, and One… More →

Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Silver Level Spanish backpack includes 6 items: Bilingual Welcome Letter, One Spanish language fiction… More →