John A. Nagy (1964-2016) was an award-winning author and a scholar in residence at Saint Francis University. He was a consultant to Colonial Williamsburg and the University of Michigan on espionage. He was a founder and past President of the American Revolution Round Table of Philadelphia. He appeared on radio and television such as the History Channel, C-SPAN, and local educational TV. He was the subject of two one-hour interviews on the Pennsylvania Cable Television Network. His books are Rebellion in the Ranks Mutinies of the American Revolution; Invisible Ink Spycraft of the American Revolution; Spies in the Continental Capital: Espionage Across Pennsylvania During the American Revolution; and Dr. Benjamin Church, Spy: A Case of Espionage on the Eve of the American Revolution.