[PDF] Codes Ciphers And Secret Language eBook

Author : Fred B. Wrixon
Publisher : Random House Value Publishing
Page : 280 pages
File Size : 26,45 MB
Release : 1989
Category : Business & Economics
ISBN :

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Perfect for word lovers and puzzlers, this comprehensive, illustrated volume includes Indian sign language, Morse code, Jefferson's cipher wheel and more, presented in an informative and historical manner.

Author : David J. Peterson
Publisher : Odd Dot
Page : 144 pages
File Size : 23,76 MB
Release : 2020-06-30
Category : Juvenile Nonfiction
ISBN : 9781250222329

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Protect your diary from snooping siblings. Share your secrets with a BFF. Guard your texts from unwanted eyes. Create the lingua franca for your own fantastical secret world! Expert language creator David J. Peterson (inventor of languages for Game of Thrones, the Marvel Universe, and more) guides you as you create own secret languages, codes, ciphers, and hidden messages. From simple cyphers to entirely new alphabets, Create Your Own Secret Language will help you master the skills of secret communication, whether it’s written, drawn, or spoken. By the time your finished reading, you’ll be able to share messages memora vosak laz vos otihoe vosecchi! (“that no one will be able to understand!") Illustrations by Ryan Goldsberry

Author : Martin Gardner
Publisher : Courier Corporation
Page : 100 pages
File Size : 21,67 MB
Release : 1984-01-01
Category : Juvenile Nonfiction
ISBN : 9780486247618

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Explains various methods used in cryptography and presents examples to help readers in breaking secret codes

Author : John Redden
Publisher : Lulu.com
Page : 58 pages
File Size : 45,39 MB
Release : 2017-09-02
Category : Education
ISBN : 1387346083

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The Secret Code Book is a short introduction to substitution ciphers. The chapters ease young readers into the concept of rotation ciphers and work their way up to the Vigenère cipher. Along the way, readers will also learn about geometric approaches to secret codes such as the Pigpen cipher. As a bonus, there is a brief description of frequency analysis and how it is used to crack secret codes. frper gpbqr obbx In addition, this book actively challenges readers with practice missions where answers are listed in the back. Also, there is a cut-out rotation template that is provided to make your very own cipher disk! After reading this book, you will have all the basic tools needed to create secret messages.

Author : Paul Lunde
Publisher :
Page : 0 pages
File Size : 27,19 MB
Release : 2009
Category : Ciphers
ISBN : 9780520260139

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This illustrated encyclopedia surveys the history and development of code-making and code-breaking in all areas of culture and society from hieroglyphs and runes to DNA, the Zodiac Killer, graffiti, and beyond.

Author : Fred B. Wrixon
Publisher : Black Dog & Leventhal Pub
Page : 704 pages
File Size : 15,44 MB
Release : 2005
Category : Language Arts & Disciplines
ISBN : 9781579124854

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Covert communications have won or lost wars, exposed political intrigue, disguised secret religions and societies, and secured financial transactions. This immensely readable world history of clandestine communication—finally in paperback—includes illustrations, diagrams, and puzzles that instruct readers how to become amateur cryptographers. It’s the last word on secret languages!

Author : Simon Singh
Publisher : Delacorte Press
Page : 274 pages
File Size : 42,26 MB
Release : 2002-05-14
Category : Young Adult Nonfiction
ISBN : 0375890122

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"As gripping as a good thriller." --The Washington Post Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of information--in this clear and easy-to-understand young adult adaptation of the national bestseller that's perfect for this age of WikiLeaks, the Sony hack, and other events that reveal the extent to which our technology is never quite as secure as we want to believe. Coders and codebreakers alike will be fascinated by history's most mesmerizing stories of intrigue and cunning--from Julius Caesar and his Caeser cipher to the Allies' use of the Enigma machine to decode German messages during World War II. Accessible, compelling, and timely, The Code Book is sure to make readers see the past--and the future--in a whole new way. "Singh's power of explaining complex ideas is as dazzling as ever." --The Guardian