Secret History: The Story of...
Craig Bauer
Buy from $70.43
eBook from $41.25
|
The Last Twelve Miles
Erika Robuck
Buy from $1.96
eBook from $9.99
|
The Spartan Scytale and...
Martine Diepenbroek
Buy from $123.46
eBook from $23.37
|
The First Enigma Codebreaker:...
Robert Gawlowski
Buy from $19.99
eBook from $6.50
|
Encrypt, Sign, Attack: A...
Olaf Manz
Buy from $16.99
eBook from $10.50
|
An Encrypted Clue
David Cole
Buy from $3.00
eBook from $7.99
|
In Search of Truth
Sharon Wray
Buy from $4.88
eBook from $12.99
|
Code Cracking for Kids:...
Jean Daigneau
Buy from $5.02
eBook from $12.99
|
Games with Codes and Ciphers
Norvin Pallas
Buy from $5.62
eBook from $7.95
|
RC4 Stream Cipher and Its...
Goutam Paul,
Subhamoy Maitra
Buy from $77.95
eBook from $46.75
|
Data-driven Block Ciphers for...
Nikolai Moldovyan,
Alexander A. Moldovyan
Buy from $70.40
eBook from $42.90
|
Cryptology: Classical and...
Richard E Klima,
Neil P Sigmon
Buy from $105.74
eBook from $34.65
|
The Mathematics of Secrets:...
Joshua Holden
Buy from $9.56
eBook from $18.95
|
Dunwich
Peter Levenda
Buy from $16.19
eBook from $27.95
|
Unsolved!: The History and...
Craig P Bauer
Buy from $5.39
eBook from $22.95
|
Lorenz: Breaking Hitler's Top...
Jerry Roberts,
Paddy O'Connell (Foreword by)
Buy from $12.86
eBook from $2.63
|
Power of Patterns:...
Rane Anderson
Buy from $2.42
eBook from $13.99
|
The Mathematics of Secrets:...
Joshua Holden
Buy from $26.96
eBook from $18.95
|
The Lovecraft Code
Peter Levenda
Buy from $15.00
eBook from $27.95
|
The Secret Cipher
Whitaker Ringwald
Buy from $0.99
eBook from $5.25
|
The Semper Sonnet
Seth Margolis
Buy from $11.50
eBook from $5.00
|
The Mummy's Curse
Penny Warner
Buy from $1.25
eBook from $2.50
|
The Hunt for the Missing Spy
Penny Warner
Buy from $2.29
eBook from $2.50
|
The Earl's Complete Surrender...
Sophie Barnes
Buy from $3.05
eBook from $1.05
|
