" Abandoned houses seldom turn out to be as empty as they appear. Voices fade, but echoes linger, intimately, sinking from room to room. And sometimes figures emerge from those shadows, if only in dreams. What could be more profoundly idiosyncratic than our nightmares? Always, there has been something personal about ghost stories. How surprising is it that so many concern writers in torment? "

― Robert Dunbar , Shadows: Supernatural Tales by Masters of Modern Literature