Peter Vronsky
author : Peter VronskyPETER VRONSKY is an investigative historian, author and filmmaker. He holds a Ph.D. from the University of Toronto in criminal justice history and espionage in international relations. Peter Vronsky is the author of two bestselling criminal histories Serial Killers: The Method and Madness of Monsters (2004) and Female Serial Killers: How and Why Women Become Monsters (2007). \n\nHe is also the author of The New York Ripper: The True Story of Serial Killer Richard Cottingham and Paul Bernardo and Karla Homolka: The Ken and Barbie Killers, and a military history book on Canada's first modern battle: Ridgeway: The American Fenian Invasion and the 1866 Battle That Made Canada \n\nHis new book on the history of serial killers Sons of Cain: A History of Serial Killers From the Stone Age to the Present will be published by Berkley Books at Penguin Random House in August 2018. View more >>Peter Vronsky Book Series