Understanding Cryptography: A Textbook for Students and Practitioners
from $9.75
Cryptanalysis: A Study of Ciphers and Their Solution (Dover Brain Games)
from $2.46
Cracking Codes and Cryptograms for Dummies
$8.99
from $1.67
Codebreaking: A Practical Guide
from $25.84
Codes and Ciphers - A History of Cryptography
$25.12
from $21.12
The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography
$14.59
from $1.54
Can You Crack the Code?: A Fascinating History of Ciphers and Cryptography
from $2.24
Secret History: The Story of Cryptology (Discrete Mathematics and Its Applications)
$80.00
from $18.68
American Cryptology During the Cold War: The Complete Declassified Official Four-Volume History of the NSA [Illustrated]
$19.99
from $15.50
Cryptogram Puzzles for Adults: Cryptology and Cryptography Puzzle Book
from $13.63
More results from Amazon »