Jamie O’Neill is back on earth, where no one but his best friend, Ramsay, knows he’s the hero of a great war that saved an alien nation. Now he’s back to being a kid with one arm, no girlfriend, and a band that plays bad songs about intergalactic romance. Then news breaks on the Internet: A space probe has picked up a coded message from far across the galaxy. NASA’s best scientists can’t figure out what it says. Only Jamie and Ramsay realize it’s a message from Altair. They’re needed again.