No More Mister Nice Guy — Linda Randall Wisdom

THE DESPAERATE HOURS

Jed Hawkins had lost the only woman who'd ever meant anything to him because he couldn't give her the soul-deep commitment she longed for. His closed and shuttered heart wouldn't let him open himself up to anyone--and neither would his deadly and dangerous secret life as a government agent ....

But now Shelby Carlisle was in danger herself, and he had to make the ultimate commitment--putting his life on the line to save hers. And as he tracked her desperate kidnappers high into the Colorado mountains, he was coming to understand that he had always loved this woman more than life itself ....