1. Why does Bosch contact Bremmer of the Times?
(a) Bosch wants clips of stories that ran in the paper while he was away.
(b) Bremmer knows the victim's family.
(c) Bosch wants information on a suspect, and he believes Bremmer has that information.
(d) Bremmer can provide evidence that surfaced while Bosch was away.

2. Where is the young graffiti artist working as the novel opens?
(a) In a garage.
(b) In a forest.
(c) Under a bridge.
(d) Near a reservoir.

3. What does agent Wish say about the pipes in the city?
(a) There are 1,500 miles of underground pipes.
(b) The underground pipes in the city are in terrible condition.
(c) The underground pipe system is one of the most sophisticated in the country.
(d) There are 300 miles of underground pipes.

4. Bosch threatens Wish with what at the end of their confrontation?
(a) He is going to break into the evidence room and try to solve the case himself.
(b) He is not going to hand his evidence over to her if she does not have him put back on the case.
(c) If she does not put him back on the case, he is going to have the Times run a story saying that the FBI let a suspect be killed under their watch.
(d) He is going to approach her boss and file a claim against her.

5. Before calling into the pipe, what does Sharkey wait for?
(a) His graffitti artist friend to arrive.
(b) He waits until he gets the courage to call into the pipe.
(c) The police to arrive.
(d) He waits until he can't hear the engine of the vehicle anymore.