From the acclaimed author of The Troop--a book that is "utterly terrifying" (Clive Barker). "Fans of unflinching bleakness and all-out horror will love this novel....Each new shock is freshly disturbing" (Publishers Weekly, starred review). A strange plague called the 'Gets is decimating humanity on a global scale. It causes people to forget--small things at first, like where they left their keys, then the not-so-small...