John Gilstrap is the New York Times bestselling author of nineteen novels, including the acclaimed Jonathan Grave thrillers. Against All Enemies won the International Thriller Writers' Award for Best Paperback of 2015. His books have been translated into more than twenty languages worldwide. An expert in explosives safety and a former firefighter, he holds a master's degree from the University of Southern California and a bachelor's degree from the College of William and Mary. He lives in Fairfax, Virginia.