Get Involved! explores the world of social activism. Activists are people who want to make change for the better. They educate, agitate, and offer assistance. They also speak out for others… More →

Simple machines are all around children: bicycle wheels, doorstops, the seesaw on the playground. This captivating series from Crabtree opens young readers' eyes to the essential everyday… More →

Four new titles have been added to this innovative series that draws children into real-life number challenges. Because most children are visual learners, Go Figure! uses engaging and… More →

The Good to Be Green series uses illustrated stories to help children build environmentally friendly habits. Each book tells a story about children learning about environmental issues and… More →

Find out what life was like for the people who settled the "Wild Frontier" in these travel magazine-style books. Each book features "news stories" that explore the development of the American More →

Taking full advantage of the graphic novel medium, the Graphic Histories series retells the famous stories of United States history. Full-color artwork and gripping, easy-to-follow text… More →

Let's learn about famous explorers from American history and the significant roles they played in shaping the United States. Engaging text and full-color photographs and fact boxes capture… More →

All teams want to win, but rivals play each other with extra toughness, year after year. Learn about epic rivalries between NFL, UEFA, NCAA Big Ten Football, NHL, NBA, and MLB teams over the… More →

Think you know all there is to know about Greek gods and goddesses? Listen well, mortal, as I tell you my tales. Marvel at my greatness as I rule from my throne on Mount Olympus. You've never More →

Three easy stories in each book use simple vocabulary, speech bubbles, and approximately 30 full-color illustrations including many double-page size. More →