{
  "type": "book",
  "site": {
    "name": "The Book Quiver",
    "language": "en-US",
    "url": "https://www.bookquiver.com"
  },
  "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 Black Sphinx",
  "subtitle": null,
  "slug": "the-black-sphinx",
  "url": "https://www.bookquiver.com/matthew-hart/the-black-sphinx",
  "json": "https://www.bookquiver.com/matthew-hart/the-black-sphinx.json",
  "markdown": "https://www.bookquiver.com/matthew-hart/the-black-sphinx.md",
  "authors": [
    {
      "name": "Matthew Hart",
      "slug": "matthew-hart",
      "url": "https://www.bookquiver.com/matthew-hart"
    }
  ],
  "language": "en_GB",
  "original_title": null,
  "original_language": null,
  "first_published": "2014-06-30",
  "genres": [
    {
      "code": "FF",
      "heading": "Crime and / or mystery fiction"
    },
    {
      "code": "FJ",
      "heading": "Adventure / action fiction"
    },
    {
      "code": "YBG",
      "heading": "Children’s interactive and activity books and kits"
    }
  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/corgi-childrens/matthew-hart/the-black-sphinx_978-05-5257-202-6-cf094d42.webp?v=2026-10-16%2005%3A31%3A36",
  "description": "THE BLACK SPHINX is missing. Who wants it the most? The indomitable CALLISTO? Queen of the Underworld SQUALIDA MACHEATH? Or madder than a mackerel JASPER PEPPER? Or will it be CRISPIN RATTLE, our orphaned young hero? But if jackal-headed gods can't stop JASPER PEPPER, what on earth can CRISPIN do? Read this rip-roaring adventure in paperback now . . . and test your code-breaking skills against the hieroglyphic messages of the sphinx!",
  "editions": [
    {
      "title": "The Black Sphinx",
      "subtitle": null,
      "url": "https://www.bookquiver.com/matthew-hart/the-black-sphinx/9780552572026",
      "publisher": "Corgi Childrens",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-05-5257-202-6",
      "pages": 304,
      "published": "2014-06-30",
      "language": "en_GB",
      "cover": "https://quivercdn.com/covers/corgi-childrens/matthew-hart/the-black-sphinx_978-05-5257-202-6-cf094d42.webp?v=2026-10-16%2005%3A31%3A36"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}