In a world dominated by America's heavy hand, an independent scientist reveals the secret of fast, cheap interstellar travel, sparking an exodus like none in history. When anyone with a few hundred dollars and a little ingenuity can build their own spaceship, even American citizens can't wait to get out from under the United States's domineering thumb. Trent and Donna Stinson, of Rock Springs, Wyoming, seal up their pickup for vacuum and go looking...