Betrayed by her agency. Hunted by her past. A lethal assassin on the run.

Her code name is Acid Vanilla, and her trade is death. She’s one of the best, but her greatest challenge comes when a routine hit exposes a sinister conspiracy.

Marked for assassination by her own agency, she forms an unlikely alliance with her eccentric hacker target.

As her past unravels, Acid Vanilla must confront her demons while navigating a web of deceit.

Can she dismantle the conspiracy without losing herself in the process?

Dark, witty, and action-packed, FINAL KILL is the first book in Matthew Hattersley's electrifying Acid Vanilla series, perfect for fans of Lee Child, David Baldacci, Mark Dawson, and Daniel Silva.