In its history, the United States has been involved in many wars and confli...More

Whether motivated by the quest for power, riches, or other factors, explore...More

The Middle Ages, though marked by plague in Europe, was a time of increased...More

In 1492, Christopher Columbus led an expedition sponsored by King Ferdinand...More

In 1803, President Thomas Jefferson commissioned the Corps of Discovery as ...More

Exploration in the World of the Ancients, Revised Edition examines who the ...More

Starting with the final expedition of John Franklin, 19th-century England's...More

Chronology of Wars, Revised Edition discusses the 13 wars examined in the o...More

Controversial and unpopular, the U.S.-Mexican War divided the country's loy...More

America's bloodiest war was fought, not against a foreign enemy, but family...More

Throughout history, people have tried to understand Earth's place in the un...More

Opening Up North America, 1497-1800, Revised Edition integrates in a chrono...More