A Chance of Rain by Sonnet O’Dell

Agent Nicholas Grafton has a plan. To use a convicted criminal to catch other criminals and he thinks he’s chosen the perfect candidate.
 

Cera Raine went to prison for the murder of her father. Intelligent, beautiful, and resourceful, Cera could have done it but claims she didn’t. Intrigued by Grafton’s proposal she takes it, even with its condition – that she wear a bomb around her neck. Once out, she will do whatever she has to, to get him to trust her, even take down a drug operation plaguing the streets of Central City.