In this gripping crime novel, a mass shooting on a bus in Stockholm leaves eight people dead, including a police officer. Inspector Martin Beck and his team are assigned to solve the case, but as they delve deeper, they uncover a complex web of corruption and deceit within the police force. With time running out, Beck must navigate through a labyrinth of clues and personal vendettas to catch the laughing policeman responsible for this heinous act.
The 1414th greatest book of all time