During WWII, as the Germans waged war, every Nazi plan, every attack, was sent over radio. But to the Allies listening in, the messages sounded like gibberish. The communications were encoded with a powerful cypher — unless you could unlock the key to Germany's Enigma machine.
Featuring historical photos, Unbreakable tells the story of one of the most dangerous war-time code-breaking efforts ever. As Hitler marched his troops across conquered lands and deadly 'wolfpacks' of German U-Boats prowled the open seas, victory — or defeat — for the Allies hinged on their desperate attempts to crack the code. Told in riveting multiple points of view, Unbreakable is perfect for fans of The Boys Who Challenged Hitler and The Nazi Hunters.
- ISBN10 1250814200
- ISBN13 9781250814203
- Publish Date 6 December 2022
- Publish Status Active
- Out of Print 5 April 2024
- Publish Country US
- Imprint St Martin's Press
- Format Hardcover
- Pages 272
- Language English
- URL http://melia.co.uk/page/detail/?k=9781250814203