Conveniently His — Shirley Rogers

She was his best friend...and Grant Dennison knew that he could always count on Tracey Ashford. So when he needed a mother for his two young daughters, he proposed. Tracey would have children to call her own: he would have a convenient wife. Though Grant believed love only led to heartbreak, what started out as a marriage of necessity was turning into a mission to safeguard his heart and keep his self-control...
Tracey had always loved Grant, but he'd never noticed her as a woman until now. And she hoped to be not only a convenient bride...but also the woman who'd restore his faith in happily-ever-after...