The Human Predator: A Historical Chronicle of Serial Murder and Forensic Investigation
Katherine Ramsland, Ph.D., holds masters' degrees in forensic psychology, clinical psychology, and philosophy. She is the author of more than 20 books includingThe Criminal Mind: A Writer's Guide to Forensic Psychology,The Science of Cold Case Files, andThe Forensic Science of C.S.I., and has written more than 300 articles on serial killers. Former research assistant to FBI profiler John Douglas, Ramsland currently writes forensic articles for Court TV'sCrime Library.