Can you crack the toughest codes of the 20th century?
Imperial War Museums have created a cryptographic challenge worthy of the finest minds of Bletchley Park and Room 40. This is your chance to prove that you have the code-breaking skills to rank among them.
There are hundreds of head-scratching ciphers included in Code-Breaking Puzzles certain to keep you entertained for hours, alongside 20th century military history puzzles and crosswords perfect for the armchair general. For those who need a helping hand, the book also includes a brief history of cryptography, along with tips and tricks to help you make the connections you need to decrypt and solve the puzzles.
Whether you are a military history buff or a lateral-thinking lover, good luck: your country needs you
Author: Richard Galland
Publisher: Welbeck Publishing
Published: 05/11/2021
Pages: 224
Binding Type: Paperback
Weight: 0.79lbs
Size: 9.10h x 6.00w x 0.80d
ISBN: 9781787394902