{"product_id":"enigma-1","title":"Enigma","description":"England 1943. Much of the infamous Nazi Enigma code has been cracked. But Shark, the impenetrable operational cipher used by Nazi U-boats, has masked the Germans' movements, allowing them to destroy a record number of Allied vessels. Feeling that the blood of Allied sailors is on their hands, a top-secret team of British cryptographers works feverishly around the clock to break Shark. And when brilliant mathematician Tom Jericho succeeds, it is the stuff of legend. . . .\u003cbr\u003e\u003cbr\u003eUntil the unthinkable happens: the Germans have somehow learned that Shark has been cracked. And they've changed the code. . . .\u003cbr\u003e\u003cbr\u003eAs an Allied convoy crosses the U-boat infested North Atlantic . . . as Jericho's ex-lover Claire disappears amid accusations that she is a Nazi collaborator . . . as Jericho strains his last resources to break Shark again, he cannot escape the ultimate truth: There is a traitor among them. . . .","brand":"bookshop.lol","offers":[{"title":"Thryft - Used (Like New)","offer_id":42539543887950,"sku":"9780679428879","price":11.9,"currency_code":"SGD","in_stock":false},{"title":"Thryft - Used (Very Good)","offer_id":42539543920718,"sku":"9780679428879","price":9.9,"currency_code":"SGD","in_stock":false},{"title":"Thryft - Used (Good)","offer_id":42539543953486,"sku":"9780679428879","price":8.9,"currency_code":"SGD","in_stock":false},{"title":"Thryft - Used (Well Read)","offer_id":42539543986254,"sku":"9780679428879","price":8.9,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/3857\/4926\/files\/1571043_05a9b46f-56ad-4a65-b371-03834802224c.jpg?v=1747399972","url":"https:\/\/bookshop.lol\/products\/enigma-1","provider":"bookshop.lol","version":"1.0","type":"link"}