Who Was Marco Polo?

Who Was George Washington?

Who Was Betsy Ross?

Who Was Alexander Hamilton?

Who Was Abigail Adams?

What is the Declaration of Independence?

Alexander Hamilton: the Outsider

Stolen History: The truth about the British Empire and how it shaped us

Who Was Ferdinand Magellan?

Who Was Charles Darwin?

Who Was Johnny Appleseed?

Thomas Jefferson: President and Philosopher

Who Were Stanley and Livingstone?

Who Was Daniel Boone?

Checks and Balances: A Look at the Powers of Government

Who Was Benedict Arnold?

Who Was Ponce de León?

George Washington's Secret Six (Young Readers Adaptation): The Spies Who Saved America

Hidden Heroes in the Revolutionary War

Team Moon: How 400,000 People Landed Apollo 11 on the Moon