ISBN
1889668001, softbound:
A CRYPTANALYST'S HANDBOOK by
Robert Reynard is the first book in the SCB series of 3.
(suggested for readers age 11 & up)
Learn how to encipher and decipher
Secret Messages, using the COMPUTER PROGRAMS included with the Handbook.
The Handbook explains nine different techniques for enciphering and deciphering
SECRET CODES...
the same techniques that were actually used in times of war! The book also
contains real messages sent by real secret agents
Can you decipher this secret message?
(Top secret operations
directive to U.S. VIIth Corp during Normandy invasion June 8, 1943)
Now you can... With
SECRET CODE BREAKER - A CRYPTANALYST'S HANDBOOK !
Contains:
- Nine Cipher Programs
- Codebreaker Computer program for cracking
secret messages
- Enigma machine computer program
- 18 Secret Code Message examples
- 16 Cryptograms to solve
- 12 Real Secret Messages to crack
***Shows
floppy disk on cover, but unless a
floppy is specifically requested you will be sent a CD with the book***
***All Secret Code Breaker series items are "NEW" &
are sold with 100% satisfaction guaranteed!
***Special Note: I can have this item autographed/personalized by the author at buyer's request at no
additional cost.
Buyer must send request at time of order placement via eBay message
system so I will see it prior to shipment!***
***Shipping
locations - Secret Codebreaker items may be
shipped from PA or from FL.
Sales tax -
Our primary business location is PA & we must charge 6% sales tax to all PA buyers.
FREE Shipping included to anywhere in the USA !
