I am appointed by a Billionaire to be his Heir's Girlfriend

Athena Vanderbilt is a wallflower, a shadow behind her bestfriend. But timid as she may be, she dared to do something no one would ever take the risk: to humiliate the popular Nate Van Warner, the heir of the richest man in New York. Now what would happen if Nate's father made a deal with her: 500000$/month to be his girlfriend. A girlfriend that should tame the wild player. What complicate things more was the budding interest Nate has grown for her. As he said anyway, sarcasm is beautiful on her.

***SEQUEL AVAILABLE***