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World of Books (was SecondSale), Montgomery, IL, U.S.A.
Seller rating 5 out of 5 stars
AbeBooks Seller since 20 December 2007
Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00088091125
Ever since humans first began to communicate, we've had secrets to keep -- secrets of state, war, business, or the heart. From the moment the first secret message was sent, others were busy trying to decipher it. By rearranging, substituting, or transposing symbols, any message can be encoded or decoded -- if you know how.
Secrets of Making and Breaking Codes is a practical field manual designed to teach you the basic mechanics of enciphering and deciphering communications. The author has used his extensive knowledge of and experience in electronic communications and languages -- as well as his decades of fascination with secret codes -- to demystify the field of cryptology. Hamilton Nickels uses plain, uncomplicated English and simple, workable systems that rely on neither advanced mathematics, nor on ethereal philosophies. This is the only hands-on guide to both the simplest cipher schemes -- that need little more than scratch paper and a pencil to crack -- as well as more sophisticated codes that use one-time code books, pocket calculators, and the most advanced computer-based systems used by the military and diplomatic corps of most governments. Letting the wrong eyes see a secret message can often make the difference between victory and defeat, success and failure, life and death. Secrets of Making and Breaking Codes will make mastering codes easier.About the Author:
Title: Secrets of Making and Breaking Codes: A ...
Publisher: Skyhorse Publishing
Publication Date: 2014
Binding: Soft cover
Condition: Good
Seller: Jeff Stark, Barstow, CA, U.S.A.
Soft cover. Condition: Fine. Fine 1st printing looks new with no markings and slightest of wear. Seller Inventory # 063216
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Condition: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00096440091
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Seller Inventory # 1629142069-8-1
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Good. It's a preowned item in good condition and includes all the pages. It may have some general signs of wear and tear, such as markings, highlighting, slight damage to the cover, minimal wear to the binding, etc., but they will not affect the overall reading experience. Seller Inventory # 1629142069-11-1
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condition: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G1629142069I2N00
Seller: WeBuyBooks, Rossendale, LANCS, United Kingdom
Condition: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # wbb0019475316
Quantity: 1 available
Seller: Cotswold Internet Books, Cheltenham, United Kingdom
Condition: Used - Very Good. VG paperback. 1st US edition. A clean, bright copy. Seller Inventory # BOOKS312616I
Quantity: 1 available
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 136 pages. 8.25x5.50x0.75 inches. In Stock. Seller Inventory # 1629142069
Quantity: 1 available