2. How does Robbie Barr upset Jupiter?
(a) He turns off Mary Berry.
(b) He steals his muffin tins.
(c) He eats all the muffins.
(d) He makes fun of his cooking.

3. Why does Socrates breach in the lake?
(a) To show off his jumping skills.
(b) To distract them from what is going on aboard the Nautilus.
(c) To get their attention and warn Ana that something is wrong.
(d) To entertain the crew.

4. How does Ana destroy her necklace?
(a) With a Leyden gun.
(b) With a grenade.
(c) With leidenfrost.
(d) With her knife.

5. What point had Caleb South made that Ana considered might be a good point?
(a) HP had been cowards for not sharing what they knew.
(b) HP should have joined with LI to figure out Nemo's inventions.
(c) HP kept Nemo's inventions only to serve themselves.
(d) HP should have saved the world with their knowledge.

6. What does Ana finally understand about the Nautilus regarding her parents’ death?
(a) She understands why the Nautilus took her revenge out on Ana’s parents.
(b) She understands why the Nautilus accidentally killed her parents.
(c) She understands why the Nautilus is not at all to blame.
(d) She understands why the Nautilus panicked when someone finally woke her up again.

7. How did Ana’s mother die?
(a) Trying to save Ana’s father.
(b) She committed suicide.
(c) She was shot by LI students.
(d) She drowned.

8. How was Kay Ramsay injured?
(a) She broke her arm.
(b) She was knocked unconscious.
(c) She received second-degree burns.
(d) She chipped a tooth.

9. What does Ester realize is happening when Ana plays on the organ?
(a) The Nautilus is falling in love with her.
(b) The Nautilus is beginning to trust her.
(c) The Nautilus is imprinting on her.
(d) The Nautilus is waking up.

10. What instrument does Ana play that turns on the Nautilus' control panels and lights?
(a) The violin.
(b) The organ.
(c) The drums.
(d) The keytar.

11. What is the entrance to the base?
(a) A man hole in the ground.
(b) A small shack.
(c) A beautiful glass structure.
(d) A hole in the side of the mountain.

12. What is Ana’s mother’s response when Ana tries to stop them talking about dying?
(a) Death is not sad, because it happens to everyone.
(b) Ana's mother apologizes and stops talking about death.
(c) Death is nothing to fear, as there is life after death.
(d) Death is not something to be embarrassed about, as it happens to everyone.

13. Why did Ophelia and Luca object to Dev and Ana being brought to the base after their parents’ deaths?
(a) The base was dangerous.
(b) The base was not fully operational.
(c) The base is no place for children.
(d) The base is too remote.

14. What is Luca busy trying to do on board the Nautilus at the end of this section (Chapters 23-34)?
(a) Open a secret door.
(b) Speak to her.
(c) Find Nemo's treasure.
(d) Fix the control panel

15. What does Ana give Ester to use to rebuild HP?
(a) A wad of cash.
(b) Instructions.
(c) Bars of gold.
(d) A box of pearls.