Series. Standalones. All bestsellers.

DI Rob Marshall

Set in the Scottish Borders, books starring a cop who used to be a criminal profiler, returning to his home area.

DI Simon Fenchurch

An East London detective solving gritty murder cases while he searches for his daughter, kidnapped ten years ago.

Police Scotland (Cullen, Bain & Hunter)

Cullen: a young Edinburgh cop desperate to climb the career ladder.
Hunter: an ex-soldier cop suffering from PTSD. 
Bain: a total arsehole. And he knows it.

Detective Vicky Dodds

A Dundee cop juggling a complex Tayside caseload with a difficult home life.