Stealing from Mr. Rich by Anna Hackett

To save my brother, all I have to do is steal from a billionaire.
My brother is in trouble. Again. But this time he’s in debt to some really bad people, and I’ll do anything to save him. Even be blackmailed into cracking an unbreakable safe belonging to the most gorgeous man in New York. And one of the richest.
Steal from Zane Roth—King of Wall Street and one of the famous billionaire bachelors of New York—sure thing, piece of cake.
You see, some people can play the piano, but I can play safes. My father is a thief, safecracker extraordinaire, and a criminal. He also taught me everything he knows. I’ve spent my entire life trying not to be him. I own my own business, pay my taxes, and I don’t break the law. Ever.
Now I have to smash every one of my rules, break into a billionaire’s penthouse, and steal a million-dollar necklace.
What I never expected was to find myself face to face with Zane. Tall, dark, handsome, and oh-so-rich Zane. He’s also smart, and he knows I’m up to something.
And he’s vowed to find out.