Neil Armstrong

Who Was Marco Polo?

Ferdinand Magellan

Amundsen, the polar explorer

DNA: Window to the Past

The Distance Between Us: Young Readers Edition

The discovery of America

Japanese Mythology

Flesh and Blood So Cheap: The Triangle Fire and Its Legacy

Civil War: Turning Points

Timelines of Everything: From woolly mammoths to world wars

Puerto Rico

The Story of Sacajawea: Guide to Lewis and Clark

Germ Detectives

What Is Immigration?: A Good Answer to a Good Question

Hawaii

What Was the Lewis and Clark Expedition?

Civil War: Leaders and Generals

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

Conquistadors