{
  "type": "edition",
  "site": {
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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": "The Madness Underneath",
  "subtitle": null,
  "url": "https://www.bookquiver.com/maureen-johnson/the-madness-underneath/9780142427545",
  "publisher": "speak",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "isbn": "978-01-4242-754-5",
  "pages": 304,
  "published": "2013-12-10",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/speak/maureen-johnson/the-madness-underneath_978-01-4242-754-5.jpg?v=2026-06-14%2019%3A03%3A44",
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  "markdown": "https://www.bookquiver.com/maureen-johnson/the-madness-underneath/9780142427545.md",
  "binding": "Softcover",
  "description": "NEW YORK TIMES BESTSELLER • The second installment in The Shades of London series, a must-read for fans of gripping mysteries and supernatural tales where the paranormal intertwines with the ordinary....",
  "book": {
    "title": "The Madness Underneath",
    "slug": "the-madness-underneath",
    "url": "https://www.bookquiver.com/maureen-johnson/the-madness-underneath"
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  "authors": [
    {
      "name": "Maureen Johnson",
      "slug": "maureen-johnson",
      "url": "https://www.bookquiver.com/maureen-johnson"
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}