Book excerpt: "She wanted an adventure. She never imagined it would go this far. It begins with a reality TV show. Twelve contestants are sent into the woods to face challenges that will test the limits of their endurance. While they are out there, something terrible happens--but how widespread is the destruction, and has it occurred naturally or is it man-made? Cut off from society, the contestants know nothing of it. When one of them--a young woman the show's producers call Zoo--stumbles across the devastation, she can imagine only that it is part of the game"--Provided by publisher.