CONGRATULATIONS . . . DADDY!Those were the last words CEO Derek Messina expected to hear. Sure enough, the little bundle of joy abandoned on his doorstep weeks ago was, in fact, his daughter. But discovering he was a father didn't rock him nearly as much as the news that his long-time assistant Raina was quitting. On the verge of merging his diamond franchise, he couldn't lose the one woman who'd managed his life for all those years. Now Derek had to use all of his negotiating tactics . . . including seduction . . . to keep his loyal assistant around!