{
  "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": "Dark Union",
  "subtitle": null,
  "slug": "dark-union",
  "url": "https://www.bookquiver.com/mark-greaney/dark-union",
  "json": "https://www.bookquiver.com/mark-greaney/dark-union.json",
  "markdown": "https://www.bookquiver.com/mark-greaney/dark-union.md",
  "authors": [
    {
      "name": "Mark Greaney",
      "slug": "mark-greaney",
      "url": "https://www.bookquiver.com/mark-greaney"
    }
  ],
  "language": "en_GB",
  "original_title": null,
  "original_language": null,
  "first_published": "2027-02-23",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/sphere/mark-greaney/dark-union_978-14-0872-439-2-ff5fe6b9.webp?v=2026-09-28%2008%3A29%3A29",
  "description": "A ghost from Court's past challenges everything the Gray Man believes in this latest electrifying entry in the #1 New York Times bestselling series. Court Gentry is the last surviving member of his family. His brother, Chance, was a police officer who lost his life years ago in a line of duty shooting. So how is it possible that Court catches a glimpse of his brother at their father's funeral? It's this shocking development that sends Court on a quest for the truth and a search for his missing sibling. But the dark state will do anything to keep its secrets.",
  "editions": [
    {
      "title": "Dark Union",
      "subtitle": null,
      "url": "https://www.bookquiver.com/mark-greaney/dark-union/9781408724385",
      "publisher": "Sphere",
      "translators": [],
      "medium": "ebook",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-14-0872-438-5",
      "pages": null,
      "published": "2027-02-23",
      "language": "en_GB",
      "cover": "https://quivercdn.com/covers/sphere/mark-greaney/dark-union_978-14-0872-438-5-ff5fe6b9.webp?v=2026-09-28%2007%3A44%3A46"
    },
    {
      "title": "Dark Union",
      "subtitle": null,
      "url": "https://www.bookquiver.com/mark-greaney/dark-union/9781408724392",
      "publisher": "Sphere",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-14-0872-439-2",
      "pages": null,
      "published": "2027-02-23",
      "language": "en_GB",
      "cover": "https://quivercdn.com/covers/sphere/mark-greaney/dark-union_978-14-0872-439-2-ff5fe6b9.webp?v=2026-09-28%2008%3A29%3A29"
    },
    {
      "title": "Dark Union",
      "subtitle": null,
      "url": "https://www.bookquiver.com/mark-greaney/dark-union/9780593954850",
      "publisher": "Berkley",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-05-9395-485-0",
      "pages": 496,
      "published": "2027-02-16",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/berkley/mark-greaney/dark-union_978-05-9395-485-0-828d8304.jpg?v=2026-09-19%2004%3A09%3A45"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}
