{
  "type": "edition",
  "site": {
    "name": "The Book Quiver",
    "language": "en-US",
    "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": "The Haunted Playground",
  "subtitle": null,
  "url": "https://www.bookquiver.com/r-j-palacio/the-haunted-playground/9798217029280",
  "publisher": "random_house_books_for_young_readers",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "isbn": "979-82-1702-928-0",
  "pages": 50,
  "published": "2026-07-21",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/random-house-books-for-young-readers/rj-palacio/the-haunted-playground_979-82-1702-928-0.jpg?v=2026-05-24%2008%3A20%3A04",
  "json": "https://www.bookquiver.com/r-j-palacio/the-haunted-playground/9798217029280.json",
  "markdown": "https://www.bookquiver.com/r-j-palacio/the-haunted-playground/9798217029280.md",
  "binding": "Hardcover",
  "description": "From the New York Times bestselling author of Wonder comes a spine-tingling Halloween picture book adventure! I cast the spell that brings to life this playground of the night. Here my phantoms come—but...",
  "book": {
    "title": "The Haunted Playground",
    "slug": "the-haunted-playground",
    "url": "https://www.bookquiver.com/r-j-palacio/the-haunted-playground"
  },
  "authors": [
    {
      "name": "R. J. Palacio",
      "slug": "r-j-palacio",
      "url": "https://www.bookquiver.com/r-j-palacio"
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}