2. How does the woman in Michigan die?
(a) The killer stabs her.
(b) She has a heart attack after the killer tells her who he is.
(c) She falls down the stairs in an attempt to run from the killer.
(d) She has a heart attack after the killer tells her what he plans to do to her.

3. Where has the FBI tracked David Strobekker?
(a) Dallas.
(b) Washington.
(c) Atlanta.
(d) New Orleans.

4. Why does Harper believe the killer has access to EROS user names and passwords?
(a) Both of these.
(b) Neither of these.
(c) He finds him logged in under another name.
(d) He had thanked Miles Turner earlier for the entire list.

5. What question does Dr. Lenz ask Harper about his wife?
(a) All of these.
(b) He asks if Harper is a member of EROS.
(c) He asks what Harper is hiding from his wife.
(d) He asks where Harper's wife is now.

6. What does the killer tell the woman in Michigan?
(a) He tells her who he is and why he is there.
(b) None of these.
(c) He tells her what he plans to do with her.
(d) He tells her why he chose to come for her.

7. What note does Miles leave for Harper?
(a) Brahma has not logged back on to the system yet.
(b) Brahma has logged back on, and the FBI has been able to complete the trace.
(c) Brahma has contacted him via email directly and threatened to kill him.
(d) Brahma has logged back into the system, but the FBI is not able to complete the trace.

8. What does Drewe want from their relationship that Harper does not?
(a) Marriage.
(b) Children.
(c) A divorce.
(d) Some time apart.

9. What does Harper notice about the dead women's activities on EROS?
(a) All of these.
(b) They had been very active on the service.
(c) They had dropped off the service.
(d) Their payments had continued to come in.

10. How does Miles enter Harper's house?
(a) Through the root cellar.
(b) Through a basement window.
(c) Through an old bomb shelter connected to Harper's house by a tunnel.
(d) Through the back door.

11. What does Miles call the killer?
(a) Titan.
(b) Brahma.
(c) Prometheus.
(d) Dr. Strange.

12. Who suggests the killer could be a doctor?
(a) Harper.
(b) Miles.
(c) Drewe.
(d) Erin.

13. What does the killer say in a letter after the FBI storms David Strobekker's apartment?
(a) That the FBI is disappointing.
(b) That the FBI is ridiculous.
(c) That the FBI is getting closer.
(d) That the FBI almost had him at the apartment.

14. What is Harper's daughter's name?
(a) Erin.
(b) Holly.
(c) Jenny.
(d) Mary.

15. Who was killed in Minneapolis almost a year prior to Harper's conversation with the FBI?
(a) The real Karin Wheat.
(b) The real Miles Turner.
(c) The real David Strobekker.
(d) The real Harper Cole.