2. What was the average current speed of the river when Brian and Derek were traveling on the raft?
(a) 1 mph.
(b) 3 mph.
(c) 2 mph.
(d) 4 mph.

3. What is the name of the river that runs out of the lake where Brian and Derek stay?
(a) Necktie.
(b) Eunice.
(c) BillieBob.
(d) Bootsock.

4. How long are the logs that Brian chooses for the raft?
(a) 12 ft.
(b) 6 ft.
(c) 10 ft.
(d) 8 ft.

5. What is the diameter of the smaller sticks Brian uses to make cross-pieces?
(a) 3 inches.
(b) 4 inches.
(c) 2-3 inches.
(d) 1-2 inches.

6. Why does Brian take approximate the distance of the two hills up ahead?
(a) To test the accuracy of the map.
(b) He hopes to find food.
(c) He hopes to find trees to use for a canopy.
(d) He's looking for a place where he can climb and see the lay of the land.

7. How many swimming strokes does Brian take when he realizes how tired he is?
(a) 2.
(b) 5.
(c) 3.
(d) 4.

8. If Brian could travel in a straight line, about how far would it be to the trading post?
(a) 90 kilometers.
(b) 80 kilometers.
(c) 75 kilometers.
(d) 85 kilometers.

9. How many hours does it take Brian to get to the trading post?
(a) 72 hours.
(b) 82 hours.
(c) 59 hours.
(d) 63 hours.

10. What did Brian do when an animal attacked him when he was on his own?
(a) Played dead.
(b) Fought back.
(c) Ran.
(d) Climbed a tree.

11. How fast does Brian believe the current in the river flows?
(a) 1 mph.
(b) 2 mph.
(c) 3 mph.
(d) 4 mph.

12. What clothing does Brian remove when he decides to swim to find the raft?
(a) A shoe.
(b) Pants.
(c) Socks.
(d) Jacket.

13. What does Brian shout when he thinks about getting rid of Derek?
(a) Never.
(b) No.
(c) Stop.
(d) Yes.

14. When Brian takes a break after four hours on the raft, how far does he estimate they have come?
(a) 9 miles.
(b) 8 miles.
(c) 7 miles.
(d) 10 miles.

15. What color dog does Brian see, at the end of Chapter 24?
(a) Yellow.
(b) Black and white.
(c) White.
(d) Brown and white.