More than 140 detailed maps tell the story of pivotal episodes in world history, from the first human migrations out of Africa to the space race. Custom regional and global maps present the history of the world in action, charting how events traced patterns on land and ocean--patterns of exploration, discovery, or conquest that created empires, colonies, or theaters of war. Thoughtful organization of information will help you follow the story of civilizations...

The Appalachian Trail is America's most beloved trek, with millions of hikers setting foot on it every year. Yet few are aware of the fascinating backstory of the oddballs and obsessives who helped bring it to life over the past century--