2. What does the drawing look like that Ashley and Ben discover in the cave in chapter eight?
(a) A square with a bird in the center.
(b) A circle with a star on the outer edge.
(c) An oval circle with a lightning bolt.
(d) An eye with a person in the center.

3. What does Ben say to Jason in chapter four after Linda offers to let Jason come help her survey the lake in chapter seven?
(a) Keep an eye on her.
(b) Don't blow this one.
(c) I have some cologne you can borrow.
(d) Way to go.

4. What does Khalid tell Linda in chapter twenty?
(a) He has fallen in love with her.
(b) If he doesn't do what he is assigned his family will be killed.
(c) He was chosen because of his geology background.
(d) His real name is not Khalid.

5. Why does Blakely say that he didn't expand the search party further when the first party went missing?
(a) They found evidence the team was dead.
(b) They were in danger of loosing their funding.
(c) The group went in without authorization.
(d) They didn't have proper radio contact.

6. What does Ben find that indicates that Halloway is ahead of them?
(a) His transport board.
(b) His backpack.
(c) His gun.
(d) Fresh blood.

7. What does Jason reply when Blakely asks him how he is holding up in chapter sixteen?
(a) This summer sucks.
(b) I won't recomend this place to my friends.
(c) Just dandy thanks.
(d) I want my mother.

8. What does Khalid tell Ben when Ben is talking about the room that they have found being full of quartz in chapter seventeen?
(a) The quartz are covered with fungi.
(b) It is not quartz, but diamonds.
(c) It is also full of rubys and emeralds.
(d) He has never seen anything like them.

9. What does Michaelson say about Ben's file in chapter five?
(a) It is very impressive.
(b) It was sparse.
(c) He hasn't read it.
(d) It indicated Ben should be locked up permanently.

10. After looking at the dwellings, what does Ashley announce she knows just from looking at them?
(a) They were not homes.
(b) They weren't abandoned intentionally.
(c) They couldn't have been for more than one clan.
(d) They weren't built by Homo sapiens.

11. What does Ben say that they should do in the end of chapter four?
(a) Put itching powder in Major Michaelson's sleeping gear.
(b) Go home.
(c) Get drunk.
(d) Go dancing.

12. What does Ben say about the cave pearls that are found in chapter thirteen?
(a) They are transluscent.
(b) They are poisonous.
(c) They are made from bacteria.
(d) They are very valuable.

13. In chapter ten, how many times a day does Blakely tell the group to be in contact?
(a) Twice a day.
(b) Only in emergencies.
(c) Every two hours.
(d) Three times.

14. What does Blakely tell everyone in chapter three that they have named the main cavern that they have found?
(a) Eden.
(b) Home Base.
(c) Eagle's Nest.
(d) Alpha Cavern.

15. What does Roland throw to Blakely once Blakely and Jason are on the boat?
(a) A satellite phone.
(b) His ring.
(c) A watch.
(d) A gun.