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

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

I am Albert Einstein

The Boy Who Dared

I Am Anne Frank

Who Was Albert Einstein?

Who Was Jesus?

Who Was Marco Polo?

Who Was Abraham Lincoln?

Who Was Martin Luther King, Jr.?

Who Was Isaac Newton?

The Omnivore's Dilemma: Young Readers Edition

Who Was Gandhi?

Who Was Annie Oakley?

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

Children's Book of Philosophy

Who Was Genghis Khan?

Who Was Anne Frank?

I am Rosa Parks

Who Was George Washington Carver?