Josie & Rebecca: The Western Chronicles by BL Miller; Vada Foster

At the center of this story are two women; one a deadly gunslinger bitter from the injustices of her past, the other a gentle dreamer trying to escape the horrors of the present. Their destinies come together one fateful afternoon when the feared outlaw makes the choice to rescue a young woman in trouble. For her part, Josie Hunter considers the brief encounter at an end once the girl is safe, but Rebecca Cameron has other ideas...