The Black Hours by Victoria Jaye

The Black Hours: Modern Demonic Experiences & Folklore is a reference guide for paranormal investigators and the public alike. This book is not a collection of people's stories about demons; it is designed to evaluate demonic phenomena as a checklist. Many different entities exist in the paranormal, and The Black Hours is demystifying the most frequently mentioned type. Demons might pretend to be mysterious but they pull out all the same tricks.