Vai al contenuto principale

Foto 1 di 1

Foto di catalogo
Foto di catalogo
Dover Children's Activity Bks.: Break the Code : Cryptography for Beginners by … - Foto 1 di 1

Break the Code : Cryptography for Beginners by Bud Johnson (2013, Trade Paperback)

rediscover_reimagine (612)
97,6% di feedback positivi
Prezzo:
US $7,80
CircaEUR 6,66
+ $19,67 di spese di spedizione
Consegna prevista mer 24 set - ven 3 ott
Restituzioni:
Restituzioni entro 30 giorni. Le spese di spedizione del reso sono a carico dell'acquirente..
Condizione:
Nuovo
Dover Children's Activity Bks.: Break the Code : Cryptography for Beginners by …. Condition is "Brand New". Shipped with USPS Media Mail.

Informazioni su questo prodotto

Product Identifiers

PublisherDover Publications, Incorporated
ISBN-100486291464
ISBN-139780486291468
eBay Product ID (ePID)810689

Product Key Features

Book TitleBreak the Code : Cryptography for Beginners
Number of Pages80 Pages
LanguageEnglish
Publication Year2013
TopicGames & Activities / Word Games, Communication Studies, Games & Activities / General, Games & Activities / Puzzles
IllustratorYes
GenreLanguage Arts & Disciplines, Juvenile Nonfiction
AuthorBud Johnson
Book SeriesDover Kids Activity Bks.
FormatTrade Paperback

Dimensions

Item Weight9.5 Oz
Item Length11 in
Item Width8.2 in

Additional Product Features

Intended AudienceJuvenile Audience
LCCN97-019323
Dewey Edition21
Grade FromThird Grade
Grade ToTwelfth Grade
Dewey Decimal652/.8
SynopsisNo, it's not a message from outer space! Just read it backwards, starting from the bottom line, to discover what this specially coded message says. (The extra letter "X" at the beginning was thrown in just to make the message a bit more mysterious.) Codes have been used for centuries. Now, with the help of this entertaining book, you, too, will be able to decipher dozens of secret messages. Veteran cryptographer Bud Johnson not only describes the different techniques used in secret writing but also explains -- clearly and simply -- how to make and break six different kinds of codes: simple letter grouping, reverse trail, shift code, key word code, date shift code, and twisted path code. You'll even learn techniques for creating your own confidential messages! Cartoons by illustrator Larry Daste accompany the 51 practice messages, along with easy-to-follow instructions explaining each type of code and how to use it. There's also a glossary defining common terms used by cryptographers, a sheet of reproducible graph paper for writing out messages, and a page of ready-made alphabets for shift and key word codes. And if all those funny drawings and helpful guidelines aren't enough to help you decode our secret messages, don't worry. Solutions are included at the end of the book., Simply and clearly written book, filled with cartoons and easy-to-follow instructions, tells youngsters 8 and up how to break six different types of coded messages. Examples and solutions., No, it's not a message from outer space Just read it backwards, starting from the bottom line, to discover what this specially coded message says. (The extra letter "X" at the beginning was thrown in just to make the message a bit more mysterious.) Codes have been used for centuries. Now, with the help of this entertaining book, you, too, will be able to decipher dozens of secret messages. Veteran cryptographer Bud Johnson not only describes the different techniques used in secret writing but also explains -- clearly and simply -- how to make and break six different kinds of codes: simple letter grouping, reverse trail, shift code, key word code, date shift code, and twisted path code. You'll even learn techniques for creating your own confidential messages Cartoons by illustrator Larry Daste accompany the 51 practice messages, along with easy-to-follow instructions explaining each type of code and how to use it. There's also a glossary defining common terms used by cryptographers, a sheet of reproducible graph paper for writing out messages, and a page of ready-made alphabets for shift and key word codes. And if all those funny drawings and helpful guidelines aren't enough to help you decode our secret messages, don't worry. Solutions are included at the end of the book., Veteran cryptographer's simply and clearly written how-to book provides youngsters 8 and up with all the information needed to decipher 56 secret messages. Funny cartoons and easy-to-follow instructions explain how to break six different codes, including simple letter grouping, reverse trail, shift code, key word code, date shift code and twisted path code. Examples and solutions.Dover Original.
LC Classification NumberZ103.J65 1997

Tutte le inserzioni per questo prodotto

Compralo Subito
Qualsiasi condizione
Nuovo
Usato
Break the Code: Cryptography for Beginners by Johnson, Bud
oggetto 1 Break the Code: Cryptography for Beginners by Johnson, Bud
EUR 4,63
+EUR 7,52 di spedizione
Break the Code: Cryptography for Beginners by Johnson, Bud
oggetto 2 Break the Code: Cryptography for Beginners by Johnson, Bud
EUR 4,07
+EUR 10,63 di spedizione
Break the Code: Cryptography for Beginners by Johnson, Bud
oggetto 3 Break the Code: Cryptography for Beginners by Johnson, Bud
EUR 4,07
+EUR 10,63 di spedizione
Break the Code: Cryptography for Beginners by Johnson, Bud
oggetto 4 Break the Code: Cryptography for Beginners by Johnson, Bud
EUR 4,65
+EUR 10,63 di spedizione
Break the Code: Cryptography for Beginners by Johnson, Bud
oggetto 5 Break the Code: Cryptography for Beginners by Johnson, Bud
EUR 4,82
+EUR 10,63 di spedizione
Break the Code : Cryptography for Beginners Paperback Bud Johnson
oggetto 6 Break the Code : Cryptography for Beginners Paperback Bud Johnson
EUR 5,69
+EUR 12,75 di spedizione
Break the Code : Cryptography for Beginners Paperback Bud Johnson
oggetto 7 Break the Code : Cryptography for Beginners Paperback Bud Johnson
EUR 5,69
+EUR 12,75 di spedizione
Break the Code: Cryptography for Beginners (Dover C... by Johnson, Bud Paperback
oggetto 8 Break the Code: Cryptography for Beginners (Dover C... by Johnson, Bud Paperback
EUR 6,16
+EUR 12,77 di spedizione
Break the Code: Cryptography for Beginners (Dover Children's Act
oggetto 9 Break the Code: Cryptography for Beginners (Dover Children's Act
EUR 18,04
+EUR 4,43 di spedizione
Break the Code: Cryptography for Beginners by Bud Johnson: Used
oggetto 10 Break the Code: Cryptography for Beginners by Bud Johnson: Used
EUR 7,93
+EUR 15,09 di spedizione
Break the Code: Cryptography for Begin..., Johnson, Bud
oggetto 11 Break the Code: Cryptography for Begin..., Johnson, Bud
EUR 6,83
+EUR 16,83 di spedizione
Break the Code: Cryptography for Begin..., Johnson, Bud
oggetto 12 Break the Code: Cryptography for Begin..., Johnson, Bud
EUR 6,83
+EUR 16,83 di spedizione
Dover Children's Activity Bks.: Break the Code : Cryptography for Beginners by …
oggetto 13 Dover Children's Activity Bks.: Break the Code : Cryptography for Beginners by …
EUR 6,66
+EUR 17,41 di spedizione
Break the Code: Cryptography for Beginners (Dover Children's Activity Books) Jo
oggetto 14 Break the Code: Cryptography for Beginners (Dover Children's Activity Books) Jo
EUR 13,28
+EUR 13,00 di spedizione
Break the Code: Cryptography for Beginners (Dover Kids Activity Books)
oggetto 15 Break the Code: Cryptography for Beginners (Dover Kids Activity Books)
EUR 5,32
+EUR 21,61 di spedizione
BREAK THE CODE: CRYPTOGRAPHY FOR BEGINNERS (DOVER By Bud Johnson **BRAND NEW**
oggetto 16 BREAK THE CODE: CRYPTOGRAPHY FOR BEGINNERS (DOVER By Bud Johnson **BRAND NEW**
EUR 20,37
+EUR 13,23 di spedizione
Break the Code: Cryptography for Beginners by Bud Johnson: New
oggetto 17 Break the Code: Cryptography for Beginners by Bud Johnson: New
EUR 50,02
+EUR 16,46 di spedizione
inserzioni per questo prodotto
Nessun punteggio o recensione
Scrivi una recensione per primo

Altri oggetti che ti potrebbero interessare