Enemies...or allies?

Colton Baby Rescue - Marie Ferrarella

Carson Gage has a crime to solve — the murder of his brother. He's convinced Serena Colton, his archenemy, is hiding his prime suspect on her ranch. But the beauty and her baby stir unwelcome yearnings in his calloused heart. When Serena and her child become targets of a mysterious assailant, Carson's protective urges take over. Can an irresistible attraction prove stronger than old family hatreds and help them capture a criminal?

Operation Midnight - Justine Davis

Being spirited away with her dog, Cutter, by armed men is the last thing Hayley Cole expects. She's determined to escape. Unfortunately, Quinn Foxworth is always three steps ahead — and much too close. Taking Hayley is the only way Quinn's undercover witness-protection team can protect her. But convincing her he's one of the good guys might be easier than guarding his heart...