{"product_id":"between-silk-and-cyanide-book-leo-marks-9780002559447","title":"Between Silk and Cyanide","description":"A cryptographer and then an award-winning scriptwriter, Leo Marks is credited by Roosevelt as having shortened the war by at least three months due to the innovations he devised in signals intelligence saving countless lives. This text reveals the code operations of SOE during the war.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49591244914961,"sku":"GOR001401213","price":10.0,"currency_code":"USD","in_stock":true},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":50168607965457,"sku":"GOR000982727","price":10.0,"currency_code":"USD","in_stock":false},{"title":"GB \/ WELL_READ \/ INTERNAL","offer_id":50735207416081,"sku":"GOR004846738","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0002559447.jpg?v=1751425146","url":"https:\/\/www.worldofbooks.com\/products\/between-silk-and-cyanide-book-leo-marks-9780002559447","provider":"World of Books ","version":"1.0","type":"link"}