Big Country, Big Men — Brian Garfield

Jeremy Six, marshal of Spanish Flat, Arizona Territory, pocketed his law badge and rode across the Mexican border on a personal vendetta. His prey was Steve Lament - gambler, gunslinger, and the slayer of Jeremy’s girlfriend. Six soon found himself embroiled in the chaos and destruction of the Mexican revolutionary struggle. Relying on instinct instead of common sense, Six found himself choosing sides - and the lawman in him was outraged. But Jeremy Six was not the only one who struggled with his conscience even as he battled for his life. There was still Steve Lament …