Codes, Ciphers and Secret Writing - Paperback
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Availability:In StockContributor:Martin GardnerSeries:Dover Children's Activity BooksAudience:Ages 9-12Publish date:1984-10-01Pages:96
Language:EnglishPublisher:Dover PublicationsISBN-13:9780486247618ISBN-10:486247619UPC:9780486247618Book Category:Reference, Games & ActivitiesBook Subcategory:Questions & Answers, PuzzlesSize:8.45 x 5.41 x 0.27 inchesWeight:0.3109Product ID:SCACZWKRX9
Codes, Ciphers and Secret Writing
"A fascinating, challenging book." ― A.L.A. Booklist
Learn to use the most important codes and methods of secret communication in use since ancient times. Cipher and decipher codes used by spies. Explore the famous codes that changed the fate of nations and political leaders. And enjoy hours of fun experimenting with cryptography ― the science of secret writing.
Beginning with simple letter...
Learn to use the most important codes and methods of secret communication in use since ancient times. Cipher and decipher codes used by spies. Explore the famous codes that changed the fate of nations and political leaders. And enjoy hours of fun experimenting with cryptography ― the science of secret writing.
Beginning with simple letter...
Series: Dover Children's Activity Books
Audience: Ages 9-12
Language:EnglishPublisher:Dover PublicationsISBN-13:9780486247618ISBN-10:486247619UPC:9780486247618Book Category:Reference, Games & ActivitiesBook Subcategory:Questions & Answers, PuzzlesSize:8.45 x 5.41 x 0.27 inchesWeight:0.3109Product ID:SCACZWKRX9
Martin Gardner was a renowned author who published over 70 books on subjects from science and math to poetry and religion. He also had a lifelong passion for magic tricks and puzzles. Well known for his mathematical games column in Scientific American and his "Trick of the Month" in Physics Teacher magazine, Gardner attracted a loyal following with his intelligence, wit, and imagination.
Martin...
Publisher: Dover Publications
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