{"product_id":"9783453115934","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. . . .  ","brand":"Roman Books Ltd.","offers":[{"title":"Default Title","offer_id":50023833501936,"sku":"9783453115934","price":8.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9783453115934","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}