Break the Code

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Author :
Publisher : Courier Corporation
ISBN 13 : 0486291464
Total Pages : 86 pages
Book Rating : 4.4/5 (862 download)

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Book Synopsis Break the Code by : Bud Johnson

Download or read book Break the Code written by Bud Johnson and published by Courier Corporation. This book was released on 2013-05-22 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simply and clearly written book, filled with cartoons and easy-to-follow instructions, tells youngsters 8 and up how to break 6 different types of coded messages. Examples and solutions.

Codes, Ciphers and Secret Writing

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Author :
Publisher : Courier Corporation
ISBN 13 : 9780486247618
Total Pages : 100 pages
Book Rating : 4.2/5 (476 download)

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Book Synopsis Codes, Ciphers and Secret Writing by : Martin Gardner

Download or read book Codes, Ciphers and Secret Writing written by Martin Gardner and published by Courier Corporation. This book was released on 1984-01-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains various methods used in cryptography and presents examples to help readers in breaking secret codes

The Code Book: The Secrets Behind Codebreaking

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Author :
Publisher : Delacorte Press
ISBN 13 : 0375890122
Total Pages : 272 pages
Book Rating : 4.3/5 (758 download)

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Book Synopsis The Code Book: The Secrets Behind Codebreaking by : Simon Singh

Download or read book The Code Book: The Secrets Behind Codebreaking written by Simon Singh and published by Delacorte Press. This book was released on 2002-05-14 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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

The Code & Cipher Book

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Author :
Publisher : MacMillan Publishing Company
ISBN 13 : 9780684162195
Total Pages : 44 pages
Book Rating : 4.1/5 (621 download)

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Book Synopsis The Code & Cipher Book by : Jane Sarnoff

Download or read book The Code & Cipher Book written by Jane Sarnoff and published by MacMillan Publishing Company. This book was released on 1975 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Text and illustrations introduce various codes and ciphers and give examples of their use throughout history.

Secret Code Book: Substitution Ciphers

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Author :
Publisher : Lulu.com
ISBN 13 : 1387346083
Total Pages : 58 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Secret Code Book: Substitution Ciphers by : John Redden

Download or read book Secret Code Book: Substitution Ciphers written by John Redden and published by Lulu.com. This book was released on 2018-03-12 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Vigen re 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.

Codes and Ciphers

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Author :
Publisher : HarperCollins Children's Books
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Codes and Ciphers by : John Laffin

Download or read book Codes and Ciphers written by John Laffin and published by HarperCollins Children's Books. This book was released on 1964 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: An explanation of the development, methods, and use of cryptography throughout history.

Codes and Ciphers - A History of Cryptography

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Author :
Publisher : Read Books Ltd
ISBN 13 : 1473350913
Total Pages : 153 pages
Book Rating : 4.4/5 (733 download)

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Book Synopsis Codes and Ciphers - A History of Cryptography by : Alexander D'Agapeyeff

Download or read book Codes and Ciphers - A History of Cryptography written by Alexander D'Agapeyeff and published by Read Books Ltd. This book was released on 2016-08-26 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This vintage book contains Alexander D’Agapeyeff’s famous 1939 work, Codes and Ciphers - A History of Cryptography. Cryptography is the employment of codes and ciphers to protect secrets, and it has a long and interesting history. This fantastic volume offers a detailed history of cryptography from ancient times to modernity, written by the Russian-born English cryptographer, Alexander D'Agapeyeff. The contents include: - The beginnings of Cryptography - From the Middle Ages Onwards - Signals, Signs, and Secret Languages - Commercial Codes - Military Codes and Ciphers - Types of Codes and Ciphers - Methods of Deciphering Many antiquarian texts such as this, especially those dating back to the 1900s and before, are increasingly hard to come by and expensive, and it is with this in mind that we are republishing this book now in an affordable, modern, high quality edition. It comes complete with a specially commissioned new biography of the author.

The Book of Codes

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Author :
Publisher :
ISBN 13 : 9780520260139
Total Pages : 0 pages
Book Rating : 4.2/5 (61 download)

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Book Synopsis The Book of Codes by : Paul Lunde

Download or read book The Book of Codes written by Paul Lunde and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Can You Crack the Code?

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Author :
Publisher : Bloomsbury Publishing USA
ISBN 13 : 1681199890
Total Pages : 129 pages
Book Rating : 4.6/5 (811 download)

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Book Synopsis Can You Crack the Code? by : Ella Schwartz

Download or read book Can You Crack the Code? written by Ella Schwartz and published by Bloomsbury Publishing USA. This book was released on 2019-03-26 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Codes can carry big secrets! Throughout history, lots of good guys and lots of bad guys have used codes to keep their messages under wraps. This fun and flippable nonfiction features stories of hidden treasures, war-time maneuverings, and contemporary hacking as well as explaining the mechanics behind the codes in accessible and kid friendly forms. Sidebars call out activities that invite the reader to try their own hand at cracking and crafting their own secret messages. This is the launch of an exciting new series that invites readers into a STEM topic through compelling historical anecdotes, scientific backup, and DIY projects.

Top Secret

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Publisher : Candlewick Press
ISBN 13 : 9780763629724
Total Pages : 148 pages
Book Rating : 4.6/5 (297 download)

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Book Synopsis Top Secret by : Paul B. Janeczko

Download or read book Top Secret written by Paul B. Janeczko and published by Candlewick Press. This book was released on 2006-04-11 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents history, trivia, and code-breaking tales in a guide book to the world of secret writing that includes examples of a variety of codes and ciphers.

The First Book of Codes and Ciphers

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Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (131 download)

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Book Synopsis The First Book of Codes and Ciphers by : Sam and Beryl Epstein

Download or read book The First Book of Codes and Ciphers written by Sam and Beryl Epstein and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Code Book

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Author :
Publisher : Delacorte Books for Young Readers
ISBN 13 : 0385729138
Total Pages : 263 pages
Book Rating : 4.3/5 (857 download)

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Book Synopsis The Code Book by : Simon Singh

Download or read book The Code Book written by Simon Singh and published by Delacorte Books for Young Readers. This book was released on 2002 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides young adults with a review of cryptography, its evolution over time, and its purpose throughout history from the era of Julius Caesar to the modern day.

The Secret Code Book

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Author :
Publisher : Dial Books for Young Readers
ISBN 13 : 9780803717251
Total Pages : 57 pages
Book Rating : 4.7/5 (172 download)

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Book Synopsis The Secret Code Book by : Helen Huckle

Download or read book The Secret Code Book written by Helen Huckle and published by Dial Books for Young Readers. This book was released on 1995 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a variety of codes and ciphers and includes messages to encode and decode

Codes and Ciphers

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521008907
Total Pages : 254 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Codes and Ciphers by : R. F. Churchhouse

Download or read book Codes and Ciphers written by R. F. Churchhouse and published by Cambridge University Press. This book was released on 2002 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

De/CIPHER

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Author :
Publisher : Modern Books
ISBN 13 : 9781911130376
Total Pages : 180 pages
Book Rating : 4.1/5 (33 download)

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Book Synopsis De/CIPHER by : Mark Frary

Download or read book De/CIPHER written by Mark Frary and published by Modern Books. This book was released on 2017-10-26 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: A timely reference work in the light of the rise of Wikileaks, GCHQ and recent political hacking activity. Codes win wars, conceal state secrets, protect privacy, secure banks and transmit messages. Through 45 of the world's most influential codes and ciphers, DECIPHER presents a compelling insight into the art and science of cryptography. Structured chronologically, DECIPHER provides practical tools for understanding and using these fascinating codes and ciphers. It features a diverse range of codes, including the Caesar shift cipher, Easter Island's bewildering Rongorongo and the famous Enigma code at Bletchley Park. DECIPHER also includes features on famous codebreakers of history such as Alan Turing, Jonas Nordby and Auguste Kerckhoffs, providing a comprehensive overview to this beguiling, secretive world.

Secret and Urgent

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Author :
Publisher :
ISBN 13 : 9780894122613
Total Pages : 0 pages
Book Rating : 4.1/5 (226 download)

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Book Synopsis Secret and Urgent by : Fletcher Pratt

Download or read book Secret and Urgent written by Fletcher Pratt and published by . This book was released on 1939 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Codes, Ciphers, Secrets and Cryptic Communication

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Author :
Publisher : Black Dog & Leventhal Pub
ISBN 13 : 9781579124854
Total Pages : 704 pages
Book Rating : 4.1/5 (248 download)

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Book Synopsis Codes, Ciphers, Secrets and Cryptic Communication by : Fred B. Wrixon

Download or read book Codes, Ciphers, Secrets and Cryptic Communication written by Fred B. Wrixon and published by Black Dog & Leventhal Pub. This book was released on 2005 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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!