Author Dan Wells is back with the sequel to the sci-fi blockbuster Partials, which Pittacus Lore called a "thrilling sci-fi adrenaline rush, with one of the most compelling and frightening visions of Earth's future I've seen yet." After discovering the cure for RM, Kira Walker sets off on a terrifying journey into the ruins of postapocalyptic America and the darkest desires of her heart in order to uncover the means—and a reason—for humanity's survival. Dan Wells extends his richly imagined, gritty world and introduces new memorable characters in this second installment in the Partials Sequence.