1491: The Americas Before Columbus

1493: Uncovering the New World Columbus Created

The Wizard and the Prophet: Two Remarkable Scientists and Their Dueling Visions to Shape Tomorrow's World

1493 for Young People: From Columbus's Voyage to Globalization

The Wizard and the Prophet: Two Groundbreaking Scientists and Their Conflicting Visions of the Future of Our Planet

1493: How Europe's Discovery of the Americas Revolutionized Trade, Ecology and Life on Earth

At Large: The Strange Case of the World's Biggest Internet Invasion