The Call of Antarctica: Exploring and Protecting Earth's Coldest Continent

Twisted True Tales From Science: Explosive Experiments

The Space Race: How the Cold War Put Humans on the Moon (Inquire & Investigate)

Conquering Everest: The Lives of Edmund Hillary and Tenzing Norgay: A Graphic Novel (Campfire Graphic Novels)

Sir Walter Ralegh and the Quest for El Dorado

Faces from the Past: Forgotten People of North America

John Cabot: Explorer of the North American Mainland (Spotlight on Explorers and Colonization)

Sir Francis Drake (Wicked History) (Library Edition)

Vasco Nunez De Balboa: First European to Reach the Pacific Ocean from the New World (Spotlight on Explorers and Colonization)

Amerigo Vespucci: Explorer of South America and the West Indies (Spotlight on Explorers and Colonization)