Hauntings and Poltergeists: A Ghost Hunter's Guide by Loyd Auerbach
Ghost Hunting is a common sense approach to the investigation and resolution of cases of reported ghostly happenings, including apparitions, hauntings, and poltergeists. The reader quickly grasps what parapsychologists think ghosts are and how to best deal with the phenomena and the experiences of the people having them. Ghost Hunting covers the investigative process from the initial call and assessment to the on-site investigative techniques and technology.