The Law & Annabelle — L.K. Campbell

Murder and romance collide in the old west gold mining town of Red Gorge, Dakota Territory 1882. U.S. Marshal Luke Johnson has a mystery to solve involving a phony diamond mine and two brutal murders. Young widow Annabelle Miles may hold the key to solving the crime and the key to his heart. That could change, though, when the investigation leads him to someone very close to Annabelle.