Games with Codes and Ciphers by Norvin Pallas

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Games with Codes and Ciphers by Norvin Pallas

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Games with Codes and Ciphers by Norvin Pallas

Intrigue your friends with birthday prophecies, spin a mystifying wheel of fortune, travel through the Valley of Fear, and take on Dad's Challenge This collection presents scores of intriguing brainteasers from the fascinating world of codes and ciphers. Assembled by a master puzzle-maker, these activities are inspired by sources as diverse as the Sherlock Holmes stories and the procedures of the U.S. Navy.
Code-breakers ages 8 and up can go on cryptic treasure hunts, engage in surreptitious writing, send secret messages, and learn all about fingerprinted words. Other puzzles feature a foolproof code (perfect for keeping a private diary), three-letter patterns, a nonreciprocal alphabet, and much more. The stimulating and entertaining challenges include easy-to-follow directions as well as complete solutions.
Norvin Pallas wrote books on recreational mathematics as well as children's mysteries.
SKU Non disponible
ISBN 13 9780486838465
ISBN 10 0486838463
Titre Games with Codes and Ciphers
Auteur Norvin Pallas
État Non disponible
Type de reliure Paperback
Éditeur Dover Publications Inc.
Année de publication 2019-10-31
Nombre de pages 112
Note de couverture La photo du livre est présentée à titre d'illustration uniquement. La reliure, la couverture ou l'édition réelle peuvent varier.
Note Non disponible