{"product_id":"2940012804884","title":"813 w\/Direct link technology (A Classic Mystery tale)","description":"Mr. Kesselbach stopped short on the threshold of the sitting-room, took his secretary's arm and, in an anxious voice, whispered:\u003cbr\u003e\u003cbr\u003e\"Chapman, some one has been here again.\"\u003cbr\u003e\u003cbr\u003e\"Surely not, sir,\" protested the secretary. \"You have just opened the hall-door yourself; and the key never left your pocket while we were lunching in the restaurant.\"\u003cbr\u003e\u003cbr\u003e\"Chapman, some one has been here again,\" Mr. Kesselbach repeated. He pointed to a traveling-bag on the mantelpiece. \"Look, I can prove it. That bag was shut. It is now open.\"","brand":"New Century Books","offers":[{"title":"Default Title","offer_id":47069490774256,"sku":"2940012804884","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940012804884_p0.jpg?v=1763572560","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940012804884","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}