The Root of Evil: An Inspector Barbarotti Novel 2

In "The Root of Evil," Hakan Nesser returns with the second book in the Inspector Barbarotti series, in which a series of threatening letters arrive in a quiet Swedish town, portending imminent murders. As the police investigate, they discover a mysterious diary from five years earlier that links to the current threats, revealing a complex web of interconnected lives. With time running out, Inspector Barbarotti must unravel the mystery before more lives are affected.