Master storyteller Stephen King goes into the deepest well of his imagination in this #1 New York Times bestselling and spellbinding novel about a young man who inherits the keys to a parallel world where good and evil are at war, and the stakes could not be higher—for that world or ours. Charlie Reade looks like a regular high school kid, great at baseball and football, a decent student. But he carries a heavy load. His mom was killed in a horrific accident when he was seven, and grief drove his dad to drink. Charlie learned how to take care of himself—and his dad. When Charlie is seventeen, he meets a dog named Radar and her aging master, Howard Bowditch, a recluse in a big house at the top of a big hill, with a locked shed in the backyard. Sometimes strange sounds emerge from that shed.