{
  "type": "book",
  "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 Dark Side of the Universe",
  "subtitle": null,
  "slug": "the-dark-side-of-the-universe",
  "url": "https://www.bookquiver.com/james-trefil/the-dark-side-of-the-universe",
  "json": "https://www.bookquiver.com/james-trefil/the-dark-side-of-the-universe.json",
  "markdown": "https://www.bookquiver.com/james-trefil/the-dark-side-of-the-universe.md",
  "authors": [
    {
      "name": "James Trefil",
      "slug": "james-trefil",
      "url": "https://www.bookquiver.com/james-trefil"
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  "language": "en_US",
  "original_title": null,
  "original_language": null,
  "first_published": "1989-08-28",
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  "cover": "https://quivercdn.com/covers/anchor/james-trefil/the-dark-side-of-the-universe_978-03-8526-212-5.jpg?v=2026-06-23%2013%3A12%3A41",
  "description": "Award-winning writer James Trefil takes readers on a tantalizing journey to the outer reaches of the universe. Along the way he discusses scientific questions such as; How did the universe begin...",
  "editions": [
    {
      "title": "The Dark Side of the Universe",
      "subtitle": null,
      "url": "https://www.bookquiver.com/james-trefil/the-dark-side-of-the-universe/9780385262125",
      "publisher": "anchor",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "isbn": "978-03-8526-212-5",
      "pages": 208,
      "published": "1989-08-28",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/anchor/james-trefil/the-dark-side-of-the-universe_978-03-8526-212-5.jpg?v=2026-06-23%2013%3A12%3A41"
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  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}