Redeemer - Jo Nesbo, Vintage

OVER 9 MILLION BOOKS SOLD WORLDWIDEON THE THIRD DAY HE ROSE AGAIN. TO KILL...It is a freezing December night and Christmas shoppers have gathered to listen to a Salvation Army carol concert. Then a shot rings out and one of the singers falls to the floor, dead. Detective Harry Hole and his team are called in to investigate but have little to work with - there is no immediate suspect, no weapon and no motive.But when the assassin discovers he's shot the wrong man, Harry finds his troubles have only just begun.