Black Heart by Holly Black
Cassel Sharpe is at his same old game of cons in the third installment of the Curse Worker's series Black Heart. The love of his life Lila hates him, his best friend Sam is on the edge of flipping out, his brother Barron has lies upon lies piling up, and a new issue has arisen with a mysterious and secretive girl named Mina Lang. Cassel is up to his ears and over his head with the federal government acting as an agent in training and he knows he can't trust anyone anymore. And frankly sometimes he can't even trust himself to do the right thing. Black Heart proves to be another excellent addition to this magical mobster series. Holly Black brings magic, mystery, love, and cons together seamlessly in this book. It seems like Black Heart may be the end of this series, but the end may truly just be the beginning for Cassel Sharpe! I recommend reading this entire series. It is truly an exciting and funny adventure of a family that is entrenched in the world of magical mobsters and shows the strength of one young man only 17 years old - the Cassel Sharpe - who can rise above the menagerie of obstacles that keep getting in his way to having a normal teenage life. Yes start with White Cat and then read Red Glove and finish with Black Heart!
Happily ever after reading to you all ♥