One freezing night in Oslo, Christmas shoppers gather to listen to a Salvation Army street concert. An explosion cuts through the music, and a man in uniform falls to the ground, shot in the head at point-blank range. Harry Hole and his team have little to work with: no immediate suspect, no weapon and no motive. But when the assassin discovers he has shot the wrong man, Harry Hole's troubles have only just begun. After some exceptionally shrewd detective...

It is November in Oslo and the first snow of the year has fallen. Birte Becker comes home from work and praises the snowman her husband and son have made in the garden. But they haven’t made a snowman. As the family stand by the sitting room window looking out in amazement at the snowman, the son notices that it is facing the house. The black eyes are staring at the window. At them. Detective Inspector Harry Hole receives an anonymous letter signed...