{"product_id":"neptunes-wall","title":"Neptune's Wall","description":"An earthquake in the depths of the Caribbean Sea shakes the little island of Grand Cayman, revealing sinkholes in the roads - and ghosts from the past.   When AJ Bailey discovers a long hidden cavern in the reef, she may have found clues to a 34-year-old unsolved police case, but the dangerous dives to unearth the answers, could solve the mystery - or turn AJ into the next victim.   A famous 16th century explorer and treasure hunters from the 1980's all collide in AJ Bailey's undersea world on Grand Cayman. Book eight is a mystery adventure with an intriguing plot, a sprinkling of humour, and the action you've come to expect from this thrilling series.   Read in series order or as stand-alone books.","brand":"Gardners","offers":[{"title":"Default Title","offer_id":57502160748917,"sku":"9781036715281","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9781036715281.jpg?v=1786780979","url":"https:\/\/backstory.london\/products\/neptunes-wall","provider":"Backstory","version":"1.0","type":"link"}