Chapter 6. Symbol Substitution Cryptograms
Puzzle 81
Difficulty Level: Easy
![Puzzle 81](/api/v2/epubs/9780470591000/files/figs/U0601.png)
Puzzle 82
Difficulty Level: Easy
![Puzzle 82](/api/v2/epubs/9780470591000/files/figs/U0602.png)
Puzzle 83
Difficulty Level: Easy
![Puzzle 83](/api/v2/epubs/9780470591000/files/figs/U0603.png)
Puzzle 84
Difficulty Level: Easy
![Puzzle 84](/api/v2/epubs/9780470591000/files/figs/U0604.png)
Puzzle 85
Difficulty Level: Easy
![Puzzle 85](/api/v2/epubs/9780470591000/files/figs/U0605.png)
Puzzle 86
Difficulty Level: Easy
![Puzzle 86](/api/v2/epubs/9780470591000/files/figs/U0606.png)
Puzzle 88
Difficulty Level: Easy
This is a Passing River cipher. In this cipher some letters share the same symbol, specifically I and Y, O and U, and V and W.
![Puzzle 88](/api/v2/epubs/9780470591000/files/figs/U0608.png)
Puzzle 89
Difficulty Level: Easy
![Puzzle 89](/api/v2/epubs/9780470591000/files/figs/U0609.png)
Puzzle 90
Difficulty Level: Easy
Puzzle 91
Difficulty Level: Easy
Tip
Use the Greek alphabet chart ...
Get Cracking Codes and Cryptograms For Dummies® now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.