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| Author | : Martin Gardner |
| Publisher | : Courier Corporation |
| Total Pages | : 100 |
| Release | : 1984-01-01 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 9780486247618 |
Explains various methods used in cryptography and presents examples to help readers in breaking secret codes
| Author | : Herbert Spencer Zim |
| Publisher | : |
| Total Pages | : 115 |
| Release | : 1970 |
| Genre | : Cryptography |
| ISBN | : |
A how-to book for creating and deciphering codes.
| Author | : Paul B. Janeczko |
| Publisher | : Candlewick Press |
| Total Pages | : 148 |
| Release | : 2006-04-11 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 9780763629724 |
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.
| Author | : John Redden |
| Publisher | : Lulu.com |
| Total Pages | : 58 |
| Release | : 2017-09-02 |
| Genre | : Education |
| ISBN | : 1387346083 |
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 | : Gyles Daubeney Brandreth |
| Publisher | : Sterling Publishing (NY) |
| Total Pages | : 134 |
| Release | : 1984 |
| Genre | : Language Arts & Disciplines |
| ISBN | : 9780806946900 |
Explains how to use secret codes, including Morse, Caesar's, Sandwich, Rosicrucian, and others, as well as how to send hidden messages using invisible ink, how to take fingerprints, and other tricks and techniques.
| Author | : John Laffin |
| Publisher | : HarperCollins Children's Books |
| Total Pages | : 160 |
| Release | : 1964 |
| Genre | : Business & Economics |
| ISBN | : |
An explanation of the development, methods, and use of cryptography throughout history.
| Author | : Alex Hirsch |
| Publisher | : Disney Electronic Content |
| Total Pages | : 148 |
| Release | : 2018-07-24 |
| Genre | : Juvenile Fiction |
| ISBN | : 1368017096 |
A collection of four all-new strange stories from the sleepy town of Gravity Falls in one original graphic novel. Written by Alex Hirsch. Illustrated by Asaf Hanuka, Dana Terrace, Ian Worrel, Jacob Chabot, Jim Campbell, Joe Pitt, Kyle Smeallie, Meredith Gran, Mike Holmes, Priscilla Tang, Serina Hernandez, Stephanie Ramirez, and Valerie Halla.
| Author | : Fred B. Wrixon |
| Publisher | : Random House Value Publishing |
| Total Pages | : 280 |
| Release | : 1989 |
| Genre | : Business & Economics |
| ISBN | : |
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 | : Simon Singh |
| Publisher | : Delacorte Press |
| Total Pages | : 274 |
| Release | : 2002-05-14 |
| Genre | : Young Adult Nonfiction |
| ISBN | : 0375890122 |
"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
| Author | : Emily Bone |
| Publisher | : Usborne Books |
| Total Pages | : 0 |
| Release | : 2024-04-02 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 9781805072119 |
Code-cracking skills can be put to the test in this entertaining book which teaches children how to write and decode secret messages. Includes Semaphore and Morse code, the Grid code used in the American Civil War, Egyptian hieroglyphics, number replacement and alphabet switching codes and more. Each page features a different type of code, with an explanation of how it works and a practice code to crack. All answers are available at the back of the book.
