Billionaire Boss, M.D. by Olivia Gates
The Billionaires of Black Castle Series Book Five
Antonio Balducci, famed for his incredible skills of surgery, is ready to take his vengeance on the family that abandoned him and left him to fall into the evil hands of The Organization. He's found the perfect woman to help him infiltrate the family so he can destroy them. Only, after meeting her, his plans take a turn.
Dr. Liliana Accardi is furious that her lab has been bought out by some rich, uncaring man. And she tells him so. He's handsome and has won every one of her colleagues over...but that doesn't stop her from speaking her mind. Who knew a billionaire like him would appreciate a woman who could speak her mind? Still, she can't believe a man like him would see anything in a woman like her.
I love this series and really loved Antonio. The author really brings these characters to life and puts them through some tough situations before they can find peace with the person they fell for. And holding back the truth always seems to come back and bite them in the rear.