Marsh's Valley — C.J. Petit

Rachel looked down at her husband's dead body, the long knife protruding from his gut. She knew she'd be hanged or shot if she stayed in Missoula, so she'd have to run. But where could she go? The only place that came to mind was the hidden valley northwest of town. It was owned by a loner named Marsh Anderson, whom she had never met. She was going to have to bet her life that he wouldn't turn her in to the sheriff, the brother of her dead husband, but it was the only chance she had to stay alive.