A series of shootings bring terror to the streets of San Francisco. 
 
A reluctant informant puts her trust in Sergeant Lindsay Boxer, and the tip leads her to disturbing conclusions. 
 
Her friends in the Women's Murder Club warn Lindsay against taking crimes to heart, but with lives at stake, the detective can't stop herself from following the case into ever more terrifying terrain. 
 
Lindsay is a decorated officer, loving wife, devoted mother and loyal friend, but she is confronting a killer who is determined to undermine it all. 
 
 
(Paperback) great condition