Gabe Trevino came to the family-owned Sandbur Ranch to train horses, not fall for the boss's daughter. The sultry ranching heiress could ride and rope as well as any man. She was also hiding something, tempting Gabe to solve the enigma that was beautiful, vulnerable Mercedes Saddler. Mercedes knew better than to trust the handsome cowboy. She'd come home to Texas to start over on the ranch she loved. And Sandbur's new head horse trainer was a man...