Homicide detective Kim Phillips isn't like the other officers of the Chicago Police Department. She's quiet, isolated, and she can speak with the dead. Born with the ability to see into and interact with the afterlife, she is a Burner: a person tasked with hunting down dangerous spirits and sending them to the other side. When Kim exorcises the ghost of a young girl, she's dragged into a new and unsettling case, one where people like Kim are being killed. The only problem? There's no connection between the victims, and no proof that they were murdered in the first place. Kim has to catch the killer before he finds his last victim and unleashes an unknown evil on the world. Burner, the first book in The Affinity Series, is a dark exploration of how life and death are only separated by a single breath and how even those with power can be powerless.