2. What English naval officer agrees to look for references to the North American Treaty?
(a) Lieutenant Smythe-Jones.
(b) Captain Durham-Speer.
(c) Captain Wentworth.
(d) Lieutenant Burton-Angus.

3. How late is the train that should be coming into the station?
(a) 16 minutes.
(b) 5 minutes.
(c) 12 minutes.
(d) 30 minutes.

4. What weapon did Roubaix use?
(a) Garrote.
(b) Slingshot.
(c) Bow and arrows.
(d) Pistol.

5. What comparison does Villon make about his appearance and Gly's appearance?
(a) They could almost be brothers.
(b) They could be cousins.
(c) They both work out.
(d) They have the same color eyes.

6. What is Richard Essex doing on the train?
(a) Writing a letter to his wife.
(b) Reading a book.
(c) Sleeping.
(d) Playing cards.

7. Heidi wants to find information about the letter she found at Princeton. Who does Heidi go to see after she visits the National Archives?
(a) Librarian at the Library of Congress.
(b) The Senate historian.
(c) The House historian.
(d) An archivist at the Smithsonian.

8. Why doesn't Sandecker ignore a call that is coming in when he has finally gotten home after a long day?
(a) The call is coming in on the direct line from NUMA.
(b) He always answers the phone no matter how tired he is or how late it may be.
(c) He is expecting a call.
(d) Caller ID shows the caller's phone number.

9. What can Shields see from where he is at the beginning of the book?
(a) A dead girl.
(b) Other passengers.
(c) His wife.
(d) Other cars.

10. What nickname has the train engineer given the locomotive?
(a) Steamy Sam.
(b) Betsy.
(c) Speeding Stanley.
(d) Gallopin' Lena.

11. In what hotel does Heidi stay in Washington, D.C.?
(a) Jefferson Hotel.
(b) The Melrose Hotel.
(c) Donovan House.
(d) Washington Court Hotel.

12. Who knew about the Doodlebug project besides the staff at NUMA?
(a) The former CIA Director.
(b) The Secretary of State.
(c) The former President.
(d) The Secretary of Energy.

13. Why does the dispatcher from Albany call the train station?
(a) To let them know the train will be late.
(b) To check on the bridge.
(c) To let them know that the mail is not on the train.
(d) To let them know that an important passenger is on the train.

14. With whom does Sandecker meet after the Doodlebug is attacked?
(a) Chief of Naval Operations.
(b) Canadian Navy Commander.
(c) Canadian Foreign Secretary.
(d) The Security Council.

15. What degree is Heidi Milligan working toward?
(a) Doctorate degree.
(b) Bachelor of Science degree.
(c) Master's degree.
(d) Bachelor of Arts degree.