"Are You My Baby's Mother?" Billionaire Alex Dalton has had more than his share of women. But now he needs just one-Julie Bartlett, the fiery redhead who'd once given him the hottest night of his life. Was she the mother who had left a baby on the Dalton doorstep? When a paternity test proves inconclusive, he needs Julie's DNA to determine if it is Alex or his twin brother who's now a father. But when Julie refuses to cooperate, Alex vows to tempt her into giving him everything he wants. Includes a bonus short by Susan Mallery: The Sheikh's Virgin.

"You're the father." After leaving her late cousin's baby on the Dalton doorstep, Grace Templeton poses as a nanny to discover which of the billionaire twins is the father. Grace promised to protect the child, but she didn't plan to fall for the seductive brother she learns is the daddy. For single dad Blake, there's only one priority-protecting his daughter from whatever secrets Grace won't reveal. He'll get the truth from her-any way he can. And until she talks, he'll keep the temptress at his side all day...all night. Not as the nanny, but as his wife!