Paperback / softback. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; 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 ISBN 0486247619 9780486247618 [GB]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications Inc.] Softcover Series: Dover Children's Activity Books. Num Pages: 96 pages, 45 diagrams. BIC Classification: CF. Category: (G) General (US: Trade). Dimension: 216 x 137 x 6. Weight in Grams: 124. . 1984. Paperback. . . . .
[Galway, GY, Ireland] [Publication Year: 1984]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications Inc.] Softcover &Uumlber den AutorMartin 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 ga.
[Greven, Germany] [Publication Year: 1984]
Show/Hide image

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications Inc.] Softcover &Uumlber den AutorMartin 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 ga.
[Greven, Germany] [Publication Year: 1984]
Show/Hide image

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications Inc., New York] Softcover Paperback. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks. even invisible writing and sending messages through space. "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 substitutions and transposition ciphers, world-famous science writer Martin Gardner explains how to break complicated polyalphabetical ciphers and codes worked with grids, squares, triangles, and charts. You'll learn codes that are keyed to typewriters and telephone dials. even codes that use playing cards, knots, and swizzle sticks. Experiment with invisible writing - inks that glow in black light and turn red under heat - and explore the possibilities of sending messages through outer space to unknown worlds. Using this book, you can solve the historically famous Playfair Cipher used by Australia in World War II, the Pigpen Cipher used by Confederate soldiers during the Civil War, Thomas Jefferson's Wheel Cipher, the ...
Show/Hide image

New York, NY Dover Publications 1984 Trade paperback New. Trade paperback (US). Glued binding. 96 p. Dover Puzzle Books. Intended for a juvenile audience.

Dover Publications Inc 03/28/2003 Paperback Good Simply Brit – welcome to our online used book store, where affordability meets great quality. Dive into a world of captivating reads without breaking the bank. We take pride in offering a wide selection of used books, from classics to hidden gems, ensuring there's something for every literary palate. All orders are shipped within 24 hours and our lightning fast-delivery within 48 hours coupled with our prompt customer service ensures a smooth journey from ordering to delivery. Discover the joy of reading with us, your trusted source for affordable books that do not compromise on quality.

New York, NY Dover Publications 1984 Trade paperback New. Trade paperback (US). Glued binding. 96 p. Dover Puzzle Books. Intended for a juvenile audience.

New York, NY Dover Publications 1984 Trade paperback New. Trade paperback (US). Glued binding. 96 p. Dover Puzzle Books. Intended for a juvenile audience.

Dover Publications Inc 3/28/2003 12: 00: 00 AM Softcover PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.

Dover Publications 1984 Trade paperback New Series: Dover Children's Activity Books. Num Pages: 96 pages, 45 diagrams. BIC Classification: CF. Category: (G) General (US: Trade). Dimension: 216 x 137 x 6. Weight in Grams: 124. 1984. Paperback.....We ship daily from our Bookshop.

New York, N.Y.: Dover Publications, Inc, Date: 1984. Reprint. Originally published in New York by Simon & Schuster. Trade paperback. Good. Paul E. Kennedy (Cover Design). 96 pages. Illustrations. Cover has some wear. Includes Introduction. Also includes chapters on Easy Transposition Ciphers; Easy Substitution Ciphers; How to Break Substitution Ciphers; Hard-to-break Polyalphabetic Ciphers; Simple Code Machines; Invisible Writing; Bizarre Methods of Message Sending; and Codes for Other Worlds. Also contains References for Further Reading. Martin Gardner (October 21, 1914 - May 22, 2010) was an American popular mathematics and popular science writer, with interests also encompassing scientific skepticism, micromagic, philosophy, religion, and literature-especially the writings of Lewis Carroll, L. Frank Baum, and G. K. Chesterton. He was also a leading authority on Lewis Carroll. The Annotated Alice, which incorporated the text of Carroll's two Alice books, was his most successful work and sold over a million copies. He had a lifelong interest in magic and illusion and was regarded as one of the most important magicians of the twentieth century. He was considered the doyen of American puzzlers. He was a prolific and versatile author, publishing more than 100 books. Gardner was best known for creating and sustaining interest in recreational mathematics-and by extension, mathematics in general-throughout the latter half of the 20th century, principally through his ...

New York, N. Y Dover Publications, Inc 1984 Reprint. Originally published in New York by Simon & Schuster Trade paperback Paul E. Kennedy (Cover Design) Good 96 pages. Illustrations. Cover has some wear. Includes Introduction. Also includes chapters on Easy Transposition Ciphers; Easy Substitution Ciphers; How to Break Substitution Ciphers; Hard-to-break Polyalphabetic Ciphers; Simple Code Machines; Invisible Writing; Bizarre Methods of Message Sending; and Codes for Other Worlds. Also contains References for Further Reading. Martin Gardner (October 21, 1914-May 22, 2010) was an American popular mathematics and popular science writer, with interests also encompassing scientific skepticism, micromagic, philosophy, religion, and literature-especially the writings of Lewis Carroll, L. Frank Baum, and G. K. Chesterton. He was also a leading authority on Lewis Carroll. The Annotated Alice, which incorporated the text of Carroll's two Alice books, was his most successful work and sold over a million copies. He had a lifelong interest in magic and illusion and was regarded as one of the most important magicians of the twentieth century. He was considered the doyen of American puzzlers. He was a prolific and versatile author, publishing more than 100 books. Gardner was best known for creating and sustaining interest in recreational mathematics-and by extension, mathematics in general-throughout the latter half of the 20th century, principally through his "Mathematical Games" ...

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications] Softcover New Copy. Customer Service Guaranteed
[Denver, CO, U.S.A.] [Publication Year: 1984]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications] Softcover
[Moncks Corner, SC, U.S.A.] [Publication Year: 1984]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications] Softcover New
[Long Beach, CA, U.S.A.] [Publication Year: 1984]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications] Softcover Buy for Great customer experience
[Houston, TX, U.S.A.] [Publication Year: 1984]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications] Softcover New. In shrink wrap. Looks like an interesting title! 0.3
[North Las Vegas, NV, U.S.A.] [Publication Year: 1984]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications Inc. 28/03/2003] Softcover This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .
[Wallingford, United Kingdom] [Publication Year: 2003]

ISBN10: 0486247619, ISBN13: 9780486247618, [publisher: Dover Publications Inc. 28/03/2003] Softcover This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .
[Wallingford, United Kingdom] [Publication Year: 2003]