The concrete blonde - Michael Connelly

They call him the Dollmaker, a serial killer who stalks Los Angeles and leaves a grisly calling card on the faces of his female victims. When a suspect is shot by Detective Harry Bosch, everyone believes the city's nightmare is over. But then the dead man's widow sues Harry and the LAPD for killing the wrong man--an accusation that rings terrifyingly true when a new corpse is found with the Dollmaker's macabre signature. Now, for the second time, Harry must hunt down a ruthless death-dealer before he strikes again. Careening through a blood-tracked quest, Harry will go from the hard edges of the L.A. night to the last place he ever wanted to go--the darkness of his own heart...