"Vronsky, Peter"@en . . . . "Peter Vronsky"@en . . "Wronski, Peter"@en . . . . . . "1956Z"^^ . . . "Peter Vronsky is a Canadian author, filmmaker and investigative historian. He holds a PhD in criminal justice history and espionage in international relations from the University of Toronto. He is the author of a bestseller true crime history Serial Killers: The Method and Madness of Monsters (2004) and Female Serial Killers: How and Why Women Become Monsters and the director of several feature films, including Bad Company (1980) and Mondo Moscow (1992)."@en . . . . . . . "Canadian writer and film director" . . . . .