Eric Hickey is dean of the California School of Forensic Studies at Alliant International University and editor-in-chief of the Journal of Police and Criminal Psychology. He is currently researching his theory of relational paraphilic attachment and sexual predators.Lee Mellor is the author of Cold North Killers: Canadian Serial Murder and Rampage: Canadian Mass Murder and Spree Killing. He is a Ph.D. candidate at Concordia University in Montreal, where he lectures on social deviance.Anil Aggrawal earned his M.D. in forensic medicine and toxicology at the All India Institute of Medical Sciences. He teaches forensic medicine, pathology, and psychology at the Maulana Azad Medical College in New Delhi. He is currently researching his theory of paraphilic equivalence, which predicts same taxonomies for all paraphilias.

Eric Hickey is dean of the California School of Forensic Studies at Alliant International University and editor-in-chief of the Journal of Police and Criminal Psychology. He is currently researching his theory of relational paraphilic attachment and sexual predators.Lee Mellor is the author of Cold North Killers: Canadian Serial Murder and Rampage: Canadian Mass Murder and Spree Killing. He is a Ph.D. candidate at Concordia University in Montreal, where he lectures on social deviance.Anil Aggrawal earned his M.D. in forensic medicine and toxicology at the All India Institute of Medical Sciences. He teaches forensic medicine, pathology, and psychology at the Maulana Azad Medical College in New Delhi. He is currently researching his theory of paraphilic equivalence, which predicts same taxonomies for all paraphilias.

Eric Hickey is dean of the California School of Forensic Studies at Alliant International University and editor-in-chief of the Journal of Police and Criminal Psychology. He is currently researching his theory of relational paraphilic attachment and sexual predators.Lee Mellor is the author of Cold North Killers: Canadian Serial Murder and Rampage: Canadian Mass Murder and Spree Killing. He is a Ph.D. candidate at Concordia University in Montreal, where he lectures on social deviance.Anil Aggrawal earned his M.D. in forensic medicine and toxicology at the All India Institute of Medical Sciences. He teaches forensic medicine, pathology, and psychology at the Maulana Azad Medical College in New Delhi. He is currently researching his theory of paraphilic equivalence, which predicts same taxonomies for all paraphilias.