Audiobook: The title has multiple meanings in the context of the story: it refers to looking for connections in an investigation, i.e. where the paths of suspects or witnesses might meet; and when a former cop jumps sides and starts working for the defense.
Bosch agrees to work for his half-brother, Mickey Haller, in defense of a man accused of a particularly heinous rape and murder. Haller is convinced the man is innocent even though the evidence against him, including his DNA found in the victim, seems overwhelming.
One of the better Bosch books, which are all quite good. What makes this one particularly interesting is that Bosch gets to see the justice system from the point of view of the defense and Connelly does a very nice job portraying the conflicts within Bosch as he works through the investigation, one in which a missing watch holds the key.
Read excellently by Titus Welliver who plays Bosch in the TV series (also excellent.)