JOHN BOESSENECKER is considered one of the leading authorities on crime and lawlessness in the Old West. He is the award-winning author of Bandido: The Life and Times of Tiburcio Vasquez and When L...view moreJOHN BOESSENECKER is considered one of the leading authorities on crime and lawlessness in the Old West. He is the award-winning author of Bandido: The Life and Times of Tiburcio Vasquez and When Law Was in the Holster: The Frontier Life of Bob Paul. In 2011 and 2013, True West magazine named Boessenecker Best Nonfiction Writer. He has appeared frequently as a historical commentator on PBS, The History Channel, A&E, and others. He lives in San Francisco, California.view less