Computer Security, Computer Science & Combinatorics, Games & Amusements - General & Miscellaneous, Puzzles, Foreign Language Study - General & Miscellaneous, Cryptography

How to Keep a Secret

Name: How to Keep a Secret
Author: Elizabeth James
ISBN: 9780688162771

by Elizabeth James

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Overview

This book contains everything a kid needs to have fun making and breaking all kinds of codes and ciphers. With humor and clarity, the authors show how to use everything from Pig Latin to Morse code to invisible writing to mystify such enemy spies as younger siblings. A funny mystery message is mixed in throughout the book, and for those who get stumped, all the answers are in the back.

Presents various methods of writing, speaking, and signaling secret messages.

Synopsis

This book contains everything a kid needs to have fun making and breaking all kinds of codes and ciphers. With humor and clarity, the authors show how to use everything from Pig Latin to Morse code to invisible writing to mystify such enemy spies as younger siblings. A funny mystery message is mixed In throughout the book, and for those who get stumped, all the answers are in the back.