{
  "type": "book",
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    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
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  "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": "Broad Peak. Niebo i piekło",
  "subtitle": null,
  "slug": "broad-peak-niebo-i-pieklo",
  "url": "https://www.kolczanksiazek.pl/bartek-dobroch/broad-peak-niebo-i-pieklo",
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  "markdown": "https://www.kolczanksiazek.pl/bartek-dobroch/broad-peak-niebo-i-pieklo.md",
  "authors": [
    {
      "name": "Bartek Dobroch",
      "slug": "bartek-dobroch",
      "url": "https://www.kolczanksiazek.pl/bartek-dobroch"
    },
    {
      "name": "Przemysław Wilczyński",
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      "url": "https://www.kolczanksiazek.pl/przemyslaw-wilczynski"
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  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2018-02-13",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/wydawnictwo-poznanskie/bartek-dobroch/broad-peak-niebo-i-pieklo_978-83-7976-872-1.jpg?v=2026-04-06%2013%3A45%3A57",
  "description": null,
  "editions": [
    {
      "title": "Broad Peak. Niebo i piekło",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/bartek-dobroch/broad-peak-niebo-i-pieklo/9788379768721",
      "publisher": "Wydawnictwo Poznańskie",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-7976-872-1",
      "pages": 440,
      "published": "2018-02-13",
      "language": "pl_PL",
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  "other_languages": [],
  "characters": [],
  "chapters": []
}