{
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    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
  },
  "formats": "Każda podstrona ma dwie wersje z tymi samymi danymi: JSON (adres strony + .json) i markdown (adres strony + .md). Do każdego `url` w tym dokumencie można dopisać .json albo .md.",
  "title": "Zugzwang",
  "subtitle": null,
  "slug": "zugzwang",
  "url": "https://www.kolczanksiazek.pl/ronan-bennett/en/zugzwang",
  "json": "https://www.kolczanksiazek.pl/ronan-bennett/en/zugzwang.json",
  "markdown": "https://www.kolczanksiazek.pl/ronan-bennett/en/zugzwang.md",
  "authors": [
    {
      "name": "Ronan Bennett",
      "slug": "ronan-bennett",
      "url": "https://www.kolczanksiazek.pl/ronan-bennett"
    },
    {
      "name": "Stephen Lang",
      "slug": "stephen-lang",
      "url": "https://www.kolczanksiazek.pl/stephen-lang"
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  "language": "en_US",
  "original_title": null,
  "original_language": null,
  "first_published": "2007-10-30",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/random-house-audio/ronan-bennett/zugzwang_978-07-3934-210-7.jpg?v=2026-06-20%2001%3A43%3A14",
  "description": "Zugzwang: A chess term used to describe a position in which a player is reduced to utter helplessness–he is obliged to move, but every move serves to make his position even worse. The year is 1914,...",
  "editions": [
    {
      "title": "Zugzwang",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/ronan-bennett/en/zugzwang/9780739342107",
      "publisher": "Random House Audio",
      "publisher_series": [],
      "translators": [],
      "medium": "audio",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-07-3934-210-7",
      "pages": null,
      "published": "2007-10-30",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/random-house-audio/ronan-bennett/zugzwang_978-07-3934-210-7.jpg?v=2026-06-20%2001%3A43%3A14"
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  "other_languages": [
    {
      "title": "Zugzwang",
      "language": "pl_PL",
      "url": "https://www.kolczanksiazek.pl/ronan-bennett/zugzwang"
    }
  ],
  "characters": [],
  "chapters": []
}