Katherine Ramsland
Katherine Ramsland is an American non-fiction author and professor of forensic psychology. Ramsland has written 60 books and more than 1,000 articles, mostly in the genres of crime, forensic science, and the supernatural. She is also a professor of forensic psychology and criminal justice at DeSales University. Ramsland has written on the subjects of serial killers, crime scene investigation, vampires, forensic science, mass murder, sex offenders and ghosts, and was a regular contributor to Crime Library.