'An edge-of-your-seat thriller that'll keep you guessing right until the end, get this to the top of your reading pile' HEAT

Profiler and therapist Kez Layon is slowly getting used to her new job working in a behavioural sciences unit with some of the worst people she has ever met. She regularly plots an escape but knows she is there for the foreseeable future.

Then she is called in to work on the case of April Manga. Twenty-five-year-old April was twelve when she witnessed her controlling and abusive father brutally murder her mother.

Rather than go to prison, her well-connected father was given the chance of life in witness protection with a new name and erased background. April was put into care.

After struggling all her life to make sense of what she saw, she's decided it's time for a family reunion - so she's killing everyone who had anything to do with her father's case until they turn him over to her.

Can Kez get into April's mind quickly enough to find her before she kills again, or will they have to do as the notes April leaves on her victims say . . . and give him to her?

Profiler and therapist Kez Layon returns in a brand new stand-alone novel from Sunday Times bestselling author Dorothy Koomson.