The Curse Workers: White Cat; Red Glove; Black Heart - Holly Black - Bog

"Cassel Sharpe comes from a family of curse workers, people who have the power to change emotions, memories, and luck with the slightest touch of their hands. And since curse work is illegal, they're also all criminals. Many become mobsters and con artists, but not Cassel. He doesn't have magic, so he's an outsider, the straight kid in a crooked family--except for the small detail that he killed his best friend, Lila, three years ago. Cassel has carefully built up a facade of normalcy, blending into the crowd. But his facade starts to crumble when he finds himself sleepwalking, propelled into the night by terrifying dreams about a white cat that wants to tell him something. He's noticing other disturbing things, too, including the strange behavior of his two older brothers, who are keeping secrets from him. As Cassel begins to suspect he's an unwitting pawn in a huge con game, he must unravel his past, and his memories. To find the truth, Cassel will have to out-con the conmen"--