This book is the unsurpassed "bible" of how to investigate haunting cases by the knowledgable director of the Office of Paranormal Investigations, Loyd Auerbach. It is witty, well-written, and gives an accurate and entertaining account of basic concepts such as the types of ESP, how to differentiate a ghost from a haunting, and identifying fraud. Though hard to find, this book is a real must read for anyone at all interested in the subject.

This book is very informative and written in an easy to understand way. The reader need not have any prior knowledge of the subject to understand the content. It's also a great quick reference guide for those a bit more experienced.

Loyd Auerbach is probably the most sensible and knowledgeable expert in the field of parapsychology today. Any book by him is worthy of your consideration. This just happens to be the one I recommend the most. I can't say enough good things about Loyd and have been a fan of his for many years. He always seems to be on the cutting edge of the latest paranormal research.