The author of wildly popular ghost stories, Mary Downing Hahn has created a group of tales for fans of her "scary but not too scary" books. Even the stories without actual ghosts are spooky. Each tale turns something ordinary--a pigeon, a white dress, a stranger on the bus, a puppet--into a sinister link to the supernatural. For the human characters, secrets from the past or careless behavior in the present can lead to serious trouble. All the...