Black ties and lullabies - Jane Graves

As a bodyguard, Bernadette Hogan's is devoted to keeping millionaire Jeremy Bridges safe. But if she has to spend one more evening watching him pick up vacuous blondes for casual flings, she may have to kill him herself. After a particularly infuriating night, Bernie drops her professional veneer and calls Jeremy on his womanizing ways. Unfortunately, she discovers that anger and passion are intimately entangled, and before she knows it, she's succumbed to the sexy millionaire herself. Humiliated by her lack of control, Bernie quits on the spot, only to discover eight weeks later that she's pregnant with their baby.
Jeremy is thrilled to discover the hot-blooded woman hiding beneath Bernie's cool control. Even though weeks have passed, he can't stop thinking about her. When he finds out about her pregnancy, he decides to step up. He coaxes her into a reluctant truce, convincing her he's ready to change from partying playboy to dependable dad. But Jeremy has never been a one-woman man. So how can he be falling for this tough, sassy, uncompromising woman who wants nothing less than his heart forever?