{"product_id":"the-secrets-of-the-german-war-office-1","title":"The Secrets of the German War Office","description":"256 pp. Frontispiece showing both sides of Dr. Graves' Secret Service card, three black-and-white photographic plates in text. \"Armgaard Karl Graves (born May 7, 1882, in Berlin, probably died in the US) acted as a double agent for the German naval intelligence service and the British MI5 before the start of the First World War. He was fired from the German service and called a \"double-dyed rascal.\"[2]\"","brand":"McBride, Nast \u0026 Company","offers":[{"title":"Default Title","offer_id":43745943486534,"sku":"2350705","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1232\/9510\/files\/2350705.jpg?v=1756573099","url":"https:\/\/ym-demo.myshopify.com\/products\/the-secrets-of-the-german-war-office-1","provider":"Yesterday's Muse","version":"1.0","type":"link"}