Brad Taylor, Lieutenant Colonel (Ret.), is a twenty-one-year veteran of the U.S. Army Infantry and Special Forces, including eight years with Delta Force. Taylor retired in 2010 after serving more than two decades and participating in Operation Enduring Freedom and Operation Iraqi Freedom. He has written seventeen New York Times bestsellers and is a security consultant on asymmetric threats for various agencies. He lives in Charleston, South Carolina, with his wife and two daughters.