"Ruins"

New from Simon Pulse: Ruins by Orson Scott Card. About the book, from the publisher: When Rigg and his friends crossed the Wall between the only world they knew and a world they could not imagine, he hoped he was leading them to safety. But the dangers in this new wallfold are more difficult to see. Rigg, Umbo, and Param know that they cannot trust the expendable, Vadesh—a machine shaped like a