0486247619
Codes, ciphers, and secret writing
Book
Experiment with cryptography-the science of secret writing. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks ... even invisible writing and sending messages through outer space. Hours of intrigue and challenge.
Available copies
- 1 of 1 copy available at OWWL.
Current holds
0 current holds with 1 total copy.| Location | Call Number / Shelving Location |
Barcode | Status / Due Date |
|---|---|---|---|
| Wood Library Association - Canandaigua | j001.54 GAR (Text) Children's Nonfiction |
31846003030854 |
Available - |