American history is as vast and diverse as the country itself, but for many of us, our grasp of the essential facts and details is sketchy at best.Reminding you of all the American history you once learned at school and promptly forgot, this helpful guide breaks it all down into manageable, easily digestible chunks.Covering the crucial details of over 150 key events, from Columbus to Nixon, cowboys to astronauts, and the Civil War to the Roaring Twenties, here you'll find everything you need to know about the United States - without the boring bits.