2. At the beginning of Chapter 6, how many more sunrises does Matt expect to see before the sun will stay in the sky and not set?
(a) 10.
(b) 9.
(c) 5.
(d) 7.

3. How far is Matt's camp from the waterfall where he shoots one of the sky divers?
(a) 7 miles.
(b) 2 miles.
(c) 4 miles.
(d) 1 mile.

4. How many titanium cases does Viktor have with him on the submarine?
(a) 6.
(b) 8.
(c) 5.
(d) 7.

5. What type of plane does Matt Pike see and then hear as it crashes?
(a) Piper.
(b) Cessna.
(c) Beech.
(d) DeHavilland.

6. How many divers does it take to secure each of the titanium spheres in place?
(a) 5.
(b) 2.
(c) 4.
(d) 7.

7. Where did Lacy Devlin attend graduate school?
(a) Yale.
(b) Stanford.
(c) Dartmouth.
(d) Harvard.

8. What was the name of Dr. Willig's wife?
(a) Angela.
(b) Mary.
(c) Helena.
(d) Rowena.

9. How far is the USS Polar Sentinel from Prudhoe Bay in Chapter 5?
(a) 550 miles.
(b) 400 miles.
(c) 250 miles.
(d) 300 miles.

10. What submarine did Captain Perry's father serve aboard?
(a) Nautilus.
(b) Alabama.
(c) Barracuda.
(d) California.

11. How old is Viktor?
(a) 59.
(b) 64.
(c) 72.
(d) 47.

12. What book is Viktor Petkov reading in Chapter 3?
(a) Notes from Underground.
(b) House of the Dead.
(c) The Brothers Karamazov.
(d) Crime and Punishment.

13. How old is the ensign who agrees to look after Bane while Matt, Jenny, John, and Craig go to the Ice Station?
(a) 31.
(b) 22.
(c) 20.
(d) 34.

14. What are Matt, Jenny, Craig, and John offered when they are taken from the plane to the mess hall?
(a) Sandwiches.
(b) Coffee.
(c) Breakfast.
(d) Water.

15. How long has it been since Jennifer and Matt divorced?
(a) 5 years.
(b) 4 years.
(c) 3 years.
(d) 2 years.