{"product_id":"9780141395487-retail-the-sign-of-four","title":"The Sign of Four","description":"The lurid, sinister and claustrophobic second Sherlock Holmes novel\n\nA dense yellow miasma swirls in the streets of London as Sherlock Holmes and Dr Watson accompany a beautiful young woman to a sinister assignation. \n\nFor Mary Marston has received several large pearls - one a year for the last six years - and now a mystery letter telling her she is a wronged woman. If she would seek justice she is to meet her unknown benefactor, bringing with her two companions. \n\nBut unbeknownst to them all, others stalk London's fog-enshrouded streets: a one-legged ruffian with revenge on his mind - and his companion, who places no value on human life . . .","brand":"Book Grocer","offers":[{"title":"Default Title","offer_id":49001248620763,"sku":"9780141395487-RETAIL","price":16.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/7646\/9701\/files\/b1d057d7-268d-4a4e-9c74-e5de5dc48d1b.jpg?v=1784744937","url":"https:\/\/bookgrocer.com\/products\/9780141395487-retail-the-sign-of-four","provider":"Book Grocer","version":"1.0","type":"link"}