{
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  "title": "The Unknown",
  "subtitle": null,
  "url": "https://www.bookquiver.com/riley-sager/the-unknown/9798217044092",
  "publisher": "dutton",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "979-82-1704-409-2",
  "pages": 368,
  "published": "2026-08-04",
  "language": "en_US",
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  "binding": "Hardcover",
  "description": "The first edition of this stunning hardcover features designed endpapers, a foil-stamped case, hued edges, and a shimmery jacket! In 1926, five women disappeared from a remote island in Vermont. Now,...",
  "book": {
    "title": "The Unknown",
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    "url": "https://www.bookquiver.com/riley-sager/the-unknown"
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  "authors": [
    {
      "name": "Riley Sager",
      "slug": "riley-sager",
      "url": "https://www.bookquiver.com/riley-sager"
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}