Codes, Ciphers and Other Cryptic and Clandestine Communication

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Codes, Ciphers and Other Cryptic and Clandestine Communication is a cryptography book by Fred B. Wrixon. Its subtitle is "Making and breaking secret messages. From hieroglyphs to the internet." The book is long at 704 pages. It discusses many different types of codes such as Wigwag, which is a signalling technique that uses flags, disks or lanterns.

[edit] Current edition

• 1579120407 Black Dog & Leventhal Publishers, 1998.