{"product_id":"9781398564022","title":"21 Days of Fear: A Letters Thriller","description":"\u003ch3\u003eAuthor: Herve Commere\u003c\/h3\u003e\u003ch4\u003eThrillers (Children's \/ Teenage)\u003c\/h4\u003e\u003ch5\u003ePublished on 24 September 2026 by Simon \u0026amp; Schuster Ltd in the United Kingdom.\u003cbr\u003e\u003cbr\u003eHardback | 422 pages\u003cbr\u003e158 x 218 x 35 | 818g\u003cbr\u003e\n\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA chilling YA thriller told through 21 sealed letters, with the suspense building day by day.\u003c\/p\u003e\u003cp\u003eWhat would you do to bring your sister back from the dead?After Lucas’s sister mysteriously disappeared ten years ago, his family was torn apart. His mother has been lost in a deep depression ever since, his father has been unable to speak of what happened and Lucas has been trapped in his guilt . . . until he receives a note that changes everything. Lucas has twenty-one days to find out the truth about what happened to his sister, and save her life . . . . if she really is still alive.\u003c\/p\u003e\u003cp\u003eEvery action is watched, every choice counted. Can he save his sister without losing himself?Open one sealed letter each day and experience the mystery as a real-time countdown - or tear through all twenty-one, if you can’t bear to wait.\u003c\/p\u003e\u003cp\u003eWhat to expect:21 sealed letters to openA gripping missing-person mysteryDark family secretsTwists, clues and shocking revelationsA tense twenty-one-day countdownAn immersive reading experience perfect for fans of high-concept YA thrillers \u003c\/p\u003e","brand":"The Bookhouse Broughty Ferry","offers":[{"title":"Default Title","offer_id":57472282820983,"sku":"9781398564022","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0357\/3199\/6807\/files\/9781398564022.jpg?v=1789749547","url":"https:\/\/thebookhousebroughtyferry.live\/products\/9781398564022","provider":"The Bookhouse Broughty Ferry","version":"1.0","type":"link"}