The listing, Callaghan's Bride has ended.
This is a book from The Essential Collection by Diana Palmer. The back cover says;
THE BIIGGER THEY COME...THE HARDER THEY FALL
Rugged as an oak, moody as a thundercloud, rancher Callaghan Hart awed women and intimdated men. So how could one scrappy redhead mearly bring Callaghan to his knees?
Easy! Tess Brady, the ranch's new houskeeper, was soft and sweet. Her youthful innocense drew him like a moth to a flame. But there was no way Callaghan would ever consider marriage, and a casual fling was out of the question. Somehow, he had to resist her, no matter how tempting she was...