The Rancher by Kelli Ann Morgan
The deal was to share the ranch, not her heart... ABBY MCCALLISTER can ride and shoot better than any man she’s ever met, but when the threat of losing her ranch forces her to find a husband, she is unprepared for the mysterious stranger who takes her hand and evokes in her a sudden desire to be a lady fit for his arm. He'd sworn to protect her. He couldn't do that if she married someone else... COLE REDBOURNE, immersed in guilt over the accident that claimed his best friend, discovers there was nothing accidental about it. When he sets out for Silver Falls, Colorado, to fulfill his friend’s dying wish and to flush out his killer, the last thing he expected was to find hope again disguised as his impromptu bride.