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 →

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 →

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 →

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 →

Historical events can look different depending on your perspective. In the Behind the Curtain series, readers will come to understand different viewpoints by stepping into the shoes of… More →

Historical events can look different depending on your perspective. In the Behind the Curtain series, readers will come to understand different viewpoints by stepping into the shoes of… More →