The Six Unsolved Ciphers: Inside the Mysterious Codes That Have Confounded the World's Greatest Cryptographers
Language: English
Published by Amorata Press, 2007
- Softcover
- Used

Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.World of Books (was SecondSale)
AbeBooks seller since December 20, 2007
Condition: Used - Very good
US$ 6.38
Quantity: 2 available
Add to basketItem description from seller
6 FASCINATING STORIES, 6 MYSTERIOUS CODES Follow the horrific crimes of the ZODIAC and see the symbol-filled letters he sent to local San Francisco newspapers. Could breaking his code lead to the arrest of this still-at-large serial killer? Learn how the Declaration of Independence was used to decode part of the BEALE PAPERS. Find the decoder key for the rest of its cipher and a $30 million buried treasure awaits you somewhere in Buford County, Virginia. See how one man directly challenged the CIA by erecting an encoded sculpture called KRYPTOS at the agency's Langley headquarters--only to prove that his genius could resist the world's best code-breakers and most powerful decryption software. Plus three more captivating ciphers . . .
Seller Inventory # 00097851218
- Title
- The Six Unsolved Ciphers: Inside the Mysterious Codes That Have Confounded the World's Greatest Cryptographers
- Author
- Richard Belfield
- Publisher
- Amorata Press
- Publication year
- 2007
- Condition
- Very Good
- Binding
- Paperback
- Language
- English
- ISBN 10
- 1569756287
- ISBN 13
- 9781569756287
Follow the horrific crimes of the ZODIAC and see the symbol-filled letters he sent to local San Francisco newspapers. Could breaking his code lead to the arrest of this still-at-large serial killer?
Learn how the Declaration of Independence was used to decode part of the BEALE PAPERS. Find the decoder key for the rest of its cipher and a $30 million buried treasure awaits you somewhere in Buford County, Virginia.
See how one man directly challenged the CIA by erecting an encoded sculpture called KRYPTOS at the agency’s Langley headquarters—only to prove that his genius could resist the world’s best code-breakers and most powerful decryption software.
Plus three more captivating ciphers . . .
"Synopsis" may belong to another edition of this title.
About the Author
"About the title" may belong to another edition of this title.
World of Books (was SecondSale)
Montgomery, IL, U.S.A.
AbeBooks seller since December 20, 2007
Shipping rates within U.S.A.
| Item | 4 to 12 business days | 3 to 6 business days |
|---|---|---|
| First item | US$ 0.00 | US$ 10.95 |
Payment methods
Store description
Founded in 2002, World of Books is a leading online destination for buying and selling both preloved and new books, committed to making sustainable reading accessible to all. With a mission to help people read more and waste less, World of Books offers a huge range of affordable, high-quality books — giving both new and preloved titles a second life. The company also operates World of Books – Sell Your Books, an easy-to-use platform that allows customers to trade in unwanted books for cash, helping to keep books in circulation while promoting sustainability. As a Certified B Corp, World of Books is driven by a vision to become the world’s largest and most sustainable dedicated online bookstore. The company measures its success through the positive environmental impact it creates, the value it provides to customers, and its ability to operate profitably while supporting its sustainable mission …
Seller's business information
SBYB, Inc.
900 Knell Rd
Montgomery, IL U.S.A. 60538
Terms of sale
We guarantee the condition of every book as it's described on the Abebooks web sites. If you're dissatisfied with your purchase (Incorrect Book/Not as Described/Damaged) or if the order hasn't arrived, you're eligible for a refund within 30 days of the estimated delivery date. If you've changed your mind about a book that you've ordered, please use the Ask bookseller a question link to contact us and we'll respond within 2 business days.
Shipping terms
Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.