The classic tale of terror that hits the jugular The New York Times from 1 New York Times bestselling author and master storyteller Stephen King now featuring a stunning vintage cover Cujo used to be a big friendly dog, lovable and loyal to his trinity the man, the woman, and the boy and Everyone around him, and always did his best to not be a bad dog. But that all ends on the day this nearly two-hundred-pound Saint Bernard makes the mistake of chasing a rabbit into a hidden underground cave, setting off a tragic chain of events. Now Cujo is no longer himself as he is slowly overcome by a growing sickness, one that consumes his mind even as his once affable thoughts turn uncontrollably and inexorably to hatred and murder. Cujo is about to become the center of a horrifying vortex that will inescapably draw in Everyone around him a relentless reign of terror, fury, and madness from which no one in Castle Rock will truly be safe.