"To Finn Voy, magic is two things: a knife to hold under the chin of anyone who crosses her...and a disguise she shrugs on as easily as others pull on cloaks. As a talented faceshifter, it's been years since Finn has seen her own face, and that's exactly how she likes it. But when Finn gets caught by a powerful mobster, she's forced into an impossible mission: steal a legendary treasure from Castallan's royal palace or be stripped of her magic forever....