Jan Costin Wagner Books in Order

Grieving his wife's death, Finnish detective Kimmo Joentaa returns to work on a woman's unexplained killing. When another person is murdered while sleeping, he searches for connections and tries to understand a killer whose methods evoke his own loss.

A girl's disappearance echoes an unsolved murder from thirty-three years earlier, with her bicycle abandoned at the same location. Detective Kimmo Joentaa works with an older colleague to investigate both cases as the past unsettles the community.

Preparing for another lonely Christmas, Kimmo Joentaa is drawn into a murder investigation when a forensic pathologist is killed. An attack on a television host reveals a connection to a talk show and a killer's concealed motives.

Detective Kimmo Joentaa investigates the murder of an unidentified comatose woman whose killer left tears on her sheets. As further deaths follow, his search for the victim's identity becomes complicated by his girlfriend's disappearance.