{
  "type": "edition",
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    "url": "https://www.bookquiver.com"
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  "formats": "Every page has two versions with the same data: JSON (the page address + .json) and markdown (the page address + .md). Append .json or .md to any `url` in this document.",
  "title": "Heartstone",
  "subtitle": null,
  "url": "https://www.bookquiver.com/anton-lesser/heartstone/9780230744240",
  "publisher": "macmillan_digital_audio",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "isbn": "978-02-3074-424-0",
  "pages": 454,
  "published": "2010-09-03",
  "language": "en_GB",
  "cover": "https://quivercdn.com/covers/macmillan-digital-audio/anton-lesser/heartstone_978-02-3074-424-0.jpg?v=2026-05-22%2002%3A24%3A06",
  "json": "https://www.bookquiver.com/anton-lesser/heartstone/9780230744240.json",
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  "binding": "Softcover",
  "description": "Shardlake goes to war in the fifth historical mystery in this compelling series.",
  "book": {
    "title": "Heartstone",
    "slug": "heartstone",
    "url": "https://www.bookquiver.com/anton-lesser/heartstone"
  },
  "authors": [
    {
      "name": "Anton Lesser",
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      "url": "https://www.bookquiver.com/anton-lesser"
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    {
      "name": "C.J. Sansom",
      "slug": "cj-sansom",
      "url": "https://www.bookquiver.com/cj-sansom"
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}