"And I thought I knew this crazy-brave black boy who bolted out of a Harlem ghetto into a white prep school and bobbed and weaved his way across the treacherous

The United States has been epitomized as a land of opportunity, where hard work and skill can bring personal success and economic well-being. The American Dream

Americans in the early 19th century were, as one foreign traveller bluntly put it, "filthy, bordering on the beastly"--perfectly at home in dirty, bug-infested,

Could we create a real-life superhero by changing human biology itself? The form and function of the human body, once entirely delimited by nature, are now flui

View a 22-minute selection of images from the book Chasing Lewis & Clark Across America and another 23 minutes of behind the scenes video. From virgin wildernes