
Synopsis from Goodreads: Eden Newman must mate before her 18th birthday in six months or she'll be left outside to die in a burning world. But who will pick up her mate-option when she's cursed with white skin and a tragically low mate-rate of 15%? In a post-apocalyptic, totalitarian, underground world where class and beauty are defined by resistance to an overheated environment, Eden's coloring brands her as a member of the lowest class, a weak and ugly Pearl. If only she can mate with a dark-skinned Coal from the ruling class,...