{"product_id":"the-imperial-war-museums-code-breaking-puzzles-can-you-crack-the-wartime-codes-puzzle-books","title":"The Imperial War Museums Code-Breaking Puzzles: Can you crack the wartime codes? (Puzzle Books)","description":"Can you crack the toughest codes of the 20th century? \n\nImperial 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.\n\nThere 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.\n\nWhether you are a military history buff or a lateral-thinking lover, good luck: your country needs you!","brand":"Welbeck Publishing Group","offers":[{"title":"Default Title","offer_id":39664516005973,"sku":"9781787394902N","price":14.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2481\/5790\/products\/3cfa9052-5624-4863-a083-2c9cac5f6990.jpg?v=1638961788","url":"https:\/\/smeikalbooks.co.uk\/en-us\/products\/the-imperial-war-museums-code-breaking-puzzles-can-you-crack-the-wartime-codes-puzzle-books","provider":"smeikalbooks","version":"1.0","type":"link"}