3. Does Casey realize that the shifts between reality and her dream world are being controlled by Billy?
(a) She is unsure.
(b) Yes.
(c) No.
(d) There is no dream world.

4. Where does Casey try to flee from Virgo?
(a) The car lot.
(b) The airport.
(c) The subway.
(d) The park.

5. Why is Casey naked at the beginning of Chapter 4?
(a) Because she is taking a shower.
(b) Because she is changing clothes.
(c) Because she goes swimming.
(d) Because she was captured.

6. Who comes up with the theory of why Virgo isolated Billy for so long?
(a) Peter.
(b) Mr. Learnid.
(c) Sandy.
(d) Casey.

7. Where is Ronin at the beginning of Chapter 4?
(a) Aquarius Complex.
(b) The cobbler.
(c) The sewers.
(d) The train station.

8. What happens to Peter when he confronts Mr. Taggart about using his technology for military purposes?
(a) He is arrested.
(b) He is rewarded.
(c) He is gassed and removed.
(d) He is killed.

9. Who does Casey pretend to be so that she can infiltrate Aquarius without Virgo knowing?
(a) Marilyn.
(b) Stacy.
(c) Jennifer.
(d) Ellen.

10. Why does Casey think snow is not possible in New York anymore?
(a) Peter told her the weather is too warm.
(b) Peter told her the composition of snow has changed.
(c) Peter told her the water dried up.
(d) Peter told her it is an impossible feat.

11. Who has always had feelings for Casey but never admitted to them?
(a) Mr. Learnid.
(b) Billy.
(c) Virgo.
(d) Peter.

12. What color are Casey's eyes?
(a) Brown.
(b) Green.
(c) Amber.
(d) Blue.

13. Who orders a therapist for Peter?
(a) Virgo.
(b) Casey.
(c) Mr. Taggart.
(d) Mr. Learnid.

14. Which character thinks about quitting their job at Aquarius in Chapter 5?
(a) Peter.
(b) Mr. Kojima.
(c) Mr. Learnid.
(d) Mr. Taggart.

15. Who spits in Agat's face?
(a) Casey.
(b) Ronin.
(c) Mr. Learnid.
(d) Peter.