When a young, successful woman is ready to get married and have a baby, all she needs is the perfect man to take his place at the altar. When a handsome, wealthy man is being pressured by his father to produce a legitimate heir, there isn't anything he can do besides find a suitable lady with the right genes to marry as soon as possible. Donna Quinton never would have imagined marrying her older sister's former fiance but... when fate brings Gregory Marshall back into her life at the perfect time, how can she say no? Neither of them is designed to maintain a long term relationship. But they need each other.