The list author says: "Do Ghosts really exist? Yes, they do! But ghosts are by no means the only spirits of the dead. These entities are the things that go bump in the night. With this comprehensive guide, you'll never have to fear the night again."
"This book is all one needs to get started. It covers folklore, myth, legends, different types of ghosts, and other topics related to spirits of the dead. This book is the definitive encyclopedia on ghosts."