"Maximum Ride and her broken flock roam a postapocalyptic world, searching for answers to what happened"--Provided by publisher.

While on a mission to Antarctica to save the world from global warming, fourteen-year-old Maximum Ride and the other members of the Flock--a band of genetically modified children who can fly--are pursued by their creator, the Uber-Director, who wants to auction them off to the highest bidder.