{"product_id":"arthur-conan-doyle-the-sign-of-four-9780140439076","title":"The Sign of Four","description":"As a dense yellow fog swirls through the streets of London, a deep melancholy has descended on Sherlock Holmes, who sits in a cocaine-induced haze at 221B Baker Street. His mood is only lifted by a visit from a beautiful but distressed young woman - Mary Morstan, whose father vanished ten years before. Four years later she began to receive an exquisite gift every year: a large, lustrous pearl. Now she has had an intriguing invitation to meet her unknown benefactor and urges Holmes and Watson to accompany her. And in the ensuing investigation - which involves a wronged woman, a stolen hoard of Indian treasure, a wooden-legged ruffian, a helpful dog and a love affair - even the jaded Holmes is moved to exclaim, 'Isn't it gorgeous!'","brand":"Penguin Publishing Group","offers":[{"title":"Used - very good","offer_id":53347142009174,"sku":"9780140439076-V","price":6.49,"currency_code":"EUR","in_stock":false},{"title":"Used - good","offer_id":53300169933142,"sku":"9780140439076-G","price":5.79,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9780140439076_1_b774010d-4a9a-4afb-9960-9a2bfa86e657.jpg?v=1777899064","url":"https:\/\/www.momoxbooks.com\/products\/arthur-conan-doyle-the-sign-of-four-9780140439076","provider":"momoxbooks","version":"1.0","type":"link"}