{
  "type": "edition",
  "site": {
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    "language": "en-US",
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  "title": "The Doors Trilogy",
  "subtitle": null,
  "url": "https://www.bookquiver.com/markus-heitz/the-doors-trilogy/9781529426304",
  "publisher": "arcadia",
  "translators": [],
  "medium": "ebook",
  "duration_seconds": null,
  "narrators": [],
  "isbn": "978-15-2942-630-4",
  "pages": null,
  "published": "2022-12-08",
  "language": "en_GB",
  "cover": "https://quivercdn.com/covers/arcadia/markus-heitz/the-doors-trilogy_978-15-2942-630-4.jpg?v=2026-05-08%2015%3A29%3A46",
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  "markdown": "https://www.bookquiver.com/markus-heitz/the-doors-trilogy/9781529426304.md",
  "binding": "E-book",
  "description": "An action-packed mystery adventure by Germany's Number One bestselling author: choose your adventure when you open DOOR ?, DOOR ! or DOOR X. This omnibus edition includes Doors ? Colony, Doors X Twilight and Doors ! Field of Blood. When his beloved only daughter goes missing, millionaire entrepreneur Walter van Dam calls in a team of experts - including free-climbers, a geologist, a parapsychologist, even a medium - to find her . . . for Anna-Lena has disappeared somewhere within a mysterious cave system under the old house the family abandoned years ago. But the rescuers are not the only people on her trail - and there are dangers in the underground labyrinth that no one could ever have foreseen. In a gigantic cavern the team come across a number of strange doors, three of them marked with enigmatic symbols. Anna-Lena must be behind one of them - but time is running out and they need to choose, quickly. Anna-Lena is no longer the only person at risk. They little expect each of the three doors to lead to a different iteration of the world - one in the past, one in the future and one who knows where - but if the team is to rescue Anna-Lena (and survive themselves) they will have to stop this madness - at all costs! DOORS: THREE DOORS, THREE DIFFERENT ADVENTURES. WHICH DOOR WILL YOU CHOOSE?",
  "book": {
    "title": "The Doors Trilogy",
    "slug": "the-doors-trilogy",
    "url": "https://www.bookquiver.com/markus-heitz/the-doors-trilogy"
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  "authors": [
    {
      "name": "Markus Heitz",
      "slug": "markus-heitz",
      "url": "https://www.bookquiver.com/markus-heitz"
    }
  ]
}