Dr. Katherine Ramsland, director of the Master of Arts in Criminal Justice program at DeSales University, also manages and teaches the forensic psychology track. Among her courses at the graduate and undergraduate level is a course on the psychology of death investigation. She is a member of several professional organizations, including the American Academy of Forensic Science and the American Association of Suicidology. She has published over 1,000 articles, stories, and reviews, and 59 books, including The Mind of a Murderer, The Forensic Psychology of Criminal Minds, The Forensic Science of CSI, Inside the Minds of Serial Killers, The Human Predator: A Historical Chronicle of Serial Murder and Forensic Investigation, The Criminal Mind, The Ivy League Killer, and The Murder Game. Her book, Psychopath, was a #1 bestseller on the Wall Street Journal's list. With former FBI profiler Gregg McCrary, she co-authored a book on his cases, The Unknown Darkness: Profiling the Predators among Us, with Dr. Henry C. Lee, The Real Life of a Forensic Scientist, and with Professor James E. Starrs, A Voice for the Dead. She assisted former FBI profiler John Douglas with research on The Cases that Haunt Us. Ramsland presents workshops to law enforcement, psychologists, coroners, judges, and attorneys, and has consulted for several television series, including CSI and Bones. She also writes a regular blog for Psychology Today and has appeared on numerous crime documentaries. Her most recent book (September 2016) is with serial killer Dennis Rader, called Confession of a Serial Killer: The Untold Story of Dennis Rader, the BTK Killer. Currently, she is writing a textbook for forensic investigators.