{"product_id":"9781472100788","title":"Mammoth Books presents The Adventure of the Grace Chalice","description":"Henry Staunton is a self-important, prosperous man not without self-esteem. He is utterly distressed to find his new Grace Chalice (the celebrated golden cup that had cost him a pretty penny) missing from the safe, securely built into the wall and hidden behind a looking-glass in his office. A man who values his privacy enormously, Staunton chooses not to involve the police and instead approaches Holmes, who is intrigued by the mystery. All the while, Esme Freeling, a criminal Holmes was partly responsible for having locked up has escaped from Chelmsford Prison.","brand":"Little, Brown Book Group","offers":[{"title":"Default Title","offer_id":47107518267632,"sku":"9781472100788","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781472100788_p0.jpg?v=1763597294","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781472100788","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}