Thirteen-year-olds Matt, Laurie and Fin beat nearly impossible odds to gather their fellow descendants of the Norse gods and complete epic quests. Their biggest challenge lies ahead: fighting brutal monsters bent on bringing about the apocalypse. But when they learn Matt must fight the Midgard Serpent alone and Fina and Laurie are pulled in opposite directions, the friends realize they can't make it every step of the way. this journey together. Matt, Laurie and Fin will have to fight their own battles to survive, to be true to themselves and to each other - and nothing less, as the fate of the world hangs in the balance.