{"product_id":"9781835013489-retail-the-fourth-door","title":"The Fourth Door","description":"'Paul Halter is France's answer to John Dickson Carr' Martin Edwards The ultimate locked-room mystery. In Paul Halter's  The Fourth Door , the impossible becomes reality. A haunted room. An unbroken seal. A murder victim whose very identity is an enigma. And then, a second death in a house surrounded by untrodden snow. Both crimes defy reason - but master detective Dr. Alan Twist reveals that even the most baffling mysteries have rational explanations. This international bestseller is a masterpiece of intrigue and misdirection, hailed as the French answer to John Dickson Carr and a modern rival to Anthony Horowitz ( The Twist of a Knife ). Fans of Sophie Hannah's  Poirot  mysteries and the layered puzzles of  Knives Out  will relish this thrilling, twist-laden tale. Winner of the Prix du Roman Policier, Halter cements his place as a titan of the locked-room genre. Discover  The Fourth Door , alongside Halter's other captivating works like  The Lord of Misrule  and  The Night of the Wolf .","brand":"Book Grocer","offers":[{"title":"Default Title","offer_id":49223469334747,"sku":"9781835013489-RETAIL","price":19.54,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/7646\/9701\/files\/43a4ba2d-31bf-4a5c-9997-b90cdb7a77af.jpg?v=1788529719","url":"https:\/\/bookgrocer.com\/products\/9781835013489-retail-the-fourth-door","provider":"Book Grocer","version":"1.0","type":"link"}