Ada Elisabeth Berntsen Book order (chronological)

Harry Hole is back in Oslo. He's been away for some time, but his ghosts have a way of catching up with him. The case that brings him back is already closed. There is no room for doubt; the young junkie was shot dead by a fellow addict. Denied permission to reopen the investigation, Harry strikes out on his own. Beneath the city's eerie tranquillity, he discovers a trail, of violence and mysterious disappearances seemingly unnoticed by the police. At every turn Harry is faced with a conspiracy of silence. (From back cover).