First he became a killer. Then he became a legend. John Wesley Hardin was fifteen when he killed his first man. Before his murderous ways ended, he'd killed forty-two men in cold blood--one, the legend goes, for snoring. From then on Hardin stayed true to his calling, living a fever dream of lightning fast draws and flying lead. By seventeen, Hardin had a deadly reputation for killing that drew traitors, backstabbers and wanna-be gunslingers--all...