Enter the dark side of romance that New York Times bestselling author Penelope Sky does oh so well. Captured by her brother's enemy, London becomes a pawn in Crewe's game. But the pair can't deny the sizzling hot attraction between them. Get ready for your next obsession!

Joseph Ingram made the mistake of stealing from me—four million dollars. He took my intelligence without paying for it. And thought he could get away with it.

Think again.

Now I'll take something from him—something irreplaceable.

His sister.

Collateral.

But even when Joseph doubles the amount of money he owes me, I don't give her up.

Nope. I have an image to maintain.

So I keep her.

And I'm not giving her up.