Cochise (Montana Bounty Hunters #4)
Delilah Devlin

Sammy McCallister is a by-the-book sheriff's deputy, who has a beef with bounty hunters. Forced to stand by with her gun in her holster, while hunters take down scumbags, she's particularly irked by the new guy in town. Cochise, with his long black hair and thousand-yard-stare makes her uncomfortable, itchy in ways she's never felt before. When she finds herself needing his help late one night, the reason for her irritation becomes all too clear. She wants him. But first, they have to make it out of the mountains alive...