Spheres of Torment: The Seventh Shade, Book 1 (Unabridged‪)‬

Ever since moving into the "haunted house" in Devland, Georgia, Corbin has been having strange dreams. Every time he falls asleep, he finds himself drawn into a world of nightmares called the Winterland. Each night, his curiosity lures him a little farther from the safety of his own reality, but he is about to discover that sometimes, when you walk into a nightmare, it can be hard to walk out again.