The Trouble With Love by Kat T. Masen

Let me list the reasons why we cannot be together…
He is ten years older than me.
He is practically family.
And he is also my father’s business associate.
Amelia Edwards, the daughter of mogul Lex Edwards, is beginning her adult life. Away from home, she’s studying law at Yale and has the freedom of doing whatever she pleases without her controlling father watching her every move.
Family always comes first in the Edwards’ household. So, when her aunt insists Amelia visit her son, Will Romano, she does so out of obligation. The last time she saw him was years ago. But how terrible could it be? They had spent countless summers together, and her parents often referred to him as a son.
What she didn’t expect was a devastatingly sexy man—that is, if you can see past his cocky behavior. Will is an arrogant CEO with only one thing on his mind—becoming the next billionaire.
The rules are simple—they need to keep the affair hidden from their families.
Everything goes smoothly until Will is offered something he can’t refuse. Lex Edwards is going to make Will a billionaire, and all he needs to do is give up the one thing money can’t buy…