And Then There Were None Hints

What does the decoded letter mean?

  • 1 of 5: Nothing good, that's for sure. Did you see the sign-off?
  • 2 of 5: Marston is clearly a Nazi agent of some sort. But ...
  • 3 of 5: ... well, so what? Go on with the game; Marston will be called to account soon enough.
  • 4 of 5: The part of the letter that really interests you is that safe combination. Ha!
  • 5 of 5: Now all you have to do is find the safe. The earliest you can do this is in Chapter 3.