Put your code-cracking skills to the test with this entertaining book and learn how to disguise your own secret language.
Paperback edition of a successful card pack format, that will unleash the inner code-breaker in all of us!
Explains various methods used in cryptography and presents examples to help readers in breaking secret codes
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.
A set of activity cards to unleash the inner code-breaker in all of us.
Dozens of intriguing puzzles pose and answer interesting questions based on world history, geography, popular culture, and many other subjects. Alphabet and number codes, picture puzzles, and more, suitable for ages 8–11. Solutions.
Presents a variety of codes and ciphers and includes messages to encode and decode
This book contains 25 secret codes for your child to crack! Suitable for ages 6 - 10, this book contains clues and answers as well as space to create their own codes. Flip the book back to front to find the clues!
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.
Secret Codes 2004 is an updated collection of the best codes and tips for the most popular games released for the next generation systems.
A coding adventure about a brilliant inventor and her runaway robot, Rox's Secret Code aims to inspire the next generation of female leaders in STEM!