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Codes, Ciphers and Secret Writing (Test Your Code Breaking Skills)

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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. 45 diagrams.

Cryptography, the writing and deciphering of messages on secret code, and other forms of secret writing have always played, and still play today, vital roles in the history of every nation. It is necessary in this crazy wold of ours for goverments and spies to send special information in secret ciphers. It is just as necessary for every major nation to have a staff of expert cryptanalysts who work day and night, with electronic computers at their elbows, to crack the codes user by other counties. The history of cryptanalysis (so marvelously told by David Kahn in his comprehensive book The Codebreakers) is a fascinating one, filled with dramatic incidents in which the fates of empires and political leaders hinged on the success or failure of a small group of specialists in this ancient, curious kind of puzzle solving.
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php|architect's Guide to Programming with Zend Framework
php|architect's Guide to Programming with Zend Framework
Learn to master the secrets of the Zend Framework with this new book from php|architect's popular Nanobook series! Written by Zend DevZone editor and well-known PHP expert Cal Evans, php|architect's Guide to Programming with Zend Framework helps you understand the Zend Framework through a detailed roadmap into its features and functionality....
Selling in a New Market Space: Getting Customers to Buy Your Innovative and Disruptive Products
Selling in a New Market Space: Getting Customers to Buy Your Innovative and Disruptive Products

Create new markets for your innovative offering using the field-proven Maverick Method!

Developing an innovative product that breaks all the rules of the market is the first step to success in today’s economy. Now, how do you get it organizations to purchase it? Selling in a New Market Space reveals the sales...

Effective Java
Effective Java

The Definitive Guide to Java Platform Best Practices–Updated for Java 7, 8, and 9

 

Java has changed dramatically since the previous edition of Effective Java was published shortly after the release of Java 6. This Jolt...


Heme, Chlorophyll, and Bilins: Methods and Protocols
Heme, Chlorophyll, and Bilins: Methods and Protocols

In Heme, Chlorophyll, and Bilins: Methods and Protocols, an interdisciplinary panel of hands-on investigators describe in detail how to work successfully with chlorophyll, heme, and bilins in biological, medical, chemical, and biochemical research. Each method is presented by a researcher who actually uses it on a daily basis and includes...

Small Antenna Design (Communications Engineering Series)
Small Antenna Design (Communications Engineering Series)

As wireless devices and systems get both smaller and more ubiquitous, the demand for effective but small antennas is rapidly increasing. This book will describe the theory behind effective small antenna design and give design techniques and examples for small antennas for different operating frequencies. Design techniques are given for the...

Mathematics for Finance: An Introduction to Financial Engineering (Springer Undergraduate Mathematics Series)
Mathematics for Finance: An Introduction to Financial Engineering (Springer Undergraduate Mathematics Series)
Designed to form the basis of an undergraduate course in mathematical finance, this book builds on mathematical models of bond and stock prices and covers three major areas of mathematical finance that all have an enormous impact on the way modern financial markets operate, namely: Black-Scholes' arbitrage pricing of options and other derivative...
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