February 2018 Cipher

 

finnish-night-sky-joni-niemela-finland-2

This is a  Caesar Cipher / Book Cipher sandwich. The Book Cipher is one of the two on this site. The Caesar shift is for you to deduce.

The first ingenious cryptanalyst to crack it was Katie Schilling, a multiple JCC Champion, who correctly deduced that it was from Shakespeare’s Hamlet, and related to stars. Well done Katie!

 

J 5 A 33 Z     6 N 5 A     8 N 68    Y 13 G 93 Y   90 X 70    L 11 X 68

J 5 A 16 Z    59 N 9 Z    71 N 70     Y 56 T   37 U 20 N     66 U 95 K

22 U 56 H 8     Z 39 A 25 N    59 U     88 K     46     R 48 G 91 

H 56 Z     30 K 95 K 91    J 5 A 7 Z    86    R 5 B 68