Anderson and Costello Books in Order

A serial killer is staging bodies in crucifixion poses across Glasgow, and DCI Alan McAlpine is forced back into a past he has never escaped. As Anderson and Costello help hunt the killer, old wounds become part of the case.

Two neglected young boys vanish from Glasgow's streets in freezing weather, and DI Colin Anderson cannot stop seeing his own son in their faces. A house fire opens a second investigation, and the pressure on Anderson and Costello quickly turns desperate.

A disfigured corpse in a Glasgow attic points Anderson and Costello toward a brutal, long-unsolved attack on a young woman. When a fresh assault follows the same pattern, they realize the worst part of the case is still alive.

Anderson is already under strain when a freed paedophile, a burned gangster, a dead teenager and an old kidnapping all begin to overlap. The deeper the team digs, the more it feels as if someone is pulling strings from the shadows.

When Sophie McCulloch disappears after an evening run, her isolated sister Elvie starts asking questions the police cannot answer. As more women vanish, the search turns into a tense chase through fear, family damage, and a predator's hidden world.

A burned elderly woman and a mutilated corpse pull Anderson and Costello into a case steeped in old child murders and buried lies. The trail leads toward Loch Lomond, where the past is nowhere near finished.

A sinkhole in a quiet garden exposes remains that cast doubt on a notorious triple-murder conviction from the 1990s. Back at work after a long absence, Anderson and Costello face a cold case that refuses to stay buried.

During Glasgow's West End Festival, a missing woman, an abducted student, and the legacy of an old fire start to connect in disturbing ways. Anderson and Costello move through crowds and long-held trauma toward a killer with a grotesque plan.

Convinced George Haggerty murdered his wife and son despite an airtight alibi, Costello leaves the force to investigate alone. Anderson must find her, untangle a second brutal case, and work out how one man could be in two places at once.

When a stolen car turns up with the wrong child inside, Costello is pulled into a baffling abduction case while Anderson revisits violent cold cases. What looks scattered at first slowly hardens into something far darker and more organized.

A public stabbing at a Christmas ice show and a double killing in a snowbound Highland cottage give Anderson and Costello two baffling scenes with almost no usable clues. Winter closes in as the case turns colder and stranger.

A young medical student's body is found in the water just as Anderson and Costello are pulled into the torture killing of an elderly man. The murders are decades apart on the surface, but old secrets keep drawing the detectives back.

A woman's death inside an exclusive Glasgow development becomes explosive when it links to the four-year disappearance of little Johnny Clearwater. Anderson and Costello must untangle residents' secrets, false fronts, and old cases before the trail goes cold again.