{"product_id":"keep-a-number-in-mind","title":"Psychological Thriller Novel: The Unsigned Letter","description":"A suspenseful novel about a man who receives an anonymous letter challenging him to take any number between 1 and 1000. As the story unfolds, he’s drawn into a psychological game with unsettling consequences. Explores themes of trust, deception, and the unknown. Perfect for readers who enjoy twist-filled narratives and dark mysteries. Supplied and curated by Swordslife.","brand":"Swordslife","offers":[{"title":"Default Title","offer_id":44362084254010,"sku":"Buchen4171","price":13.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9526\/5338\/products\/keep-a-number.jpg?v=1689066165","url":"https:\/\/swordslife.com\/en-eu\/products\/keep-a-number-in-mind","provider":"Swordslife","version":"1.0","type":"link"}