Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! A spaceship full of alien athletes who crash-landed on Earth offer… More →

For years, the possibility of alien life was a science fiction idea, a potential hoax, or a government cover-up inside of Area 51. Then, in 2020, it happened. The Department of Defense… More →

Children often display keen curiosity about animals. Amazing Animal Minds teaches readers that not only do animals feel, but they also form relationships, mourn their dead, and play tricks on More →

What were the defining eras that shaped America--and the world? In the American Eras: Defining Moments series, readers will turn back the clock to history's turning points. Each book will… More →

From infamous despots to famous philosophers, key characters and facets of the ancient world come alive in this hi-lo series for struggling readers. Written with reluctant readers in mind,… More →

This series looks at animals that have spread beyond their native habitats and taken over new territory. Animal Invaders provides a global perspective on the topic by including invasive… More →

The Social Justice Standards from Learning for Justice are a proven framework for developing anti-bias in students. This series shows the Social Justice Standards in action in school and in… More →

In Battle Royale: Lethal Warriors, we have a matchup of historic magnitude. We took the deadliest warriors from two different time periods and matched them in a battle of weaponry, strength,… More →