Reining In Trouble - Tyler Anne Snell

Detective Caleb Nash's childhood kidnapper has never been caught, and not even reuniting with his family has healed the scars. Then he meets guarded, beautiful Nina Drake. Damaged by her own past and living in self-imposed isolation, Nina tries to keep her distance from the cowboy lawman. But when she's the target of mysterious attacks, only Caleb can keep her safe. Will his vow to protect resurrect his own childhood torments?

Within Range - Janice Kay Johnson

Helen Boyd had thought that she and her son were safe from her abusive ex-husband. Then she finds a dead woman in her house - a woman who looks a lot like her. Detective Seth Renner suspects that Helen was the intended victim, but soon learns Helen has many secrets. He doesn't know what to believe, except that this woman and child need his care and protection.