Millions have vanished . . . War has erupted around the globe . . . Cities have been ransacked and overrun with lawlessness . . . Yet this is only the beginning of the chaos that is to come. Emma Grady has seen civilization collapse and New York gutted by nuclear attack. Amidst this international crisis, she and her growing family of outcasts must unravel the meaning of these strange and horrifying events, even as they struggle to survive.