"I am the stuff of your nightmares . . . you have been writing my name on the walls of your fear your entire life." When seven-year-old Jamie falls down a very long hill, he finds himself trapped in a world of strange creatures, harsh landscapes, and near-perpetual darkness. Lost and confused, Jamie is desperate to get home. The nightmares, fears, and all manner of what-ifs that inhabit this shadow world are unfamiliar to him-all except...