The book "Demonologist" by Gerald Brittle is a comprehensive non-fiction work that delves into the themes of philosophy and religion. It offers an in-depth analysis and exploration of the concepts associated with the understanding of demonology. The paperback binding ensures an appealing and handy presentation, while the 303 pages are rich in information. Weighing 276 grams and measuring 20.3 centimeters in height, the book is suitable for both study and personal reading. Written in English, this work is aimed at readers interested in the philosophical and religious aspects of demons and their influence on human experience. With a width of 137 millimeters, the book is easy to handle and transport. "Demonologist" is a valuable resource for anyone looking to engage with the complex themes of demonology and its philosophical implications.