How Women Won the Vote: Alice Paul, Lucy Burns, and Their Big Idea

Who Was Marco Polo?

The Boy Who Dared

Who Was Albert Einstein?

Who Was Abraham Lincoln?

Who Was Martin Luther King, Jr.?

Hitler's Last Days: The Death of the Nazi Regime and the World's Most Notorious Dictator

Who Was Isaac Newton?

I am Albert Einstein

The Omnivore's Dilemma: Young Readers Edition

Who Was Gandhi?

Who Was Annie Oakley?

Who Was Anne Frank?

The Plot to Kill Hitler: Dietrich Bonhoeffer: Pastor, Spy, Unlikely Hero

Who Was Genghis Khan?

I am Rosa Parks

Children's Book of Philosophy

Who Was George Washington Carver?

Who Was Blackbeard?

Writings to Young Women from Laura Ingalls Wilder - Volume One: On Wisdom and Virtues