Badge and The Pen Books in Order

Daniel Moxley escapes psychiatric custody and launches a campaign of revenge. As violent deaths mount, investigator Vinnie Palmer pursues the fugitive, while psychiatrist Christine Jones faces the consequences of a killer returning to the outside world.

A contract on a senior police officer draws undercover operative Vinnie Palmer into a hunt for an elusive assassin. Meanwhile, Christine Jones receives threats over a documentary, adding another possible connection to the growing danger.

Back in Manchester after a troubled holiday, Vinnie Palmer investigates women trafficked into forced prostitution. The operation reaches across Europe, and evidence of corruption within the police threatens both the inquiry and the women needing protection.