The start to a new Tortall trilogy introducing Beka Cooper, an amazing young woman who is the medieval equivalent of a police officer and has magical powers. Beka Cooper is a rookie with the law-enforcing Provost's Guard, and she's been assigned to the Lower City. It's a tough beat that's about to get tougher, as Beka's limited ability to communicate with the dead clues her in to an underworld conspiracy. Someone close to Beka is using dark magic to profit from the Lower City's criminal enterprises, and the result is a crime wave the likes of which the Provost's Guard has never seen before.