{
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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": "Dune: House Harkonnen Vol. 3",
  "subtitle": null,
  "slug": "dune-house-harkonnen-vol-3",
  "url": "https://www.kolczanksiazek.pl/michael-shelfer/en/dune-house-harkonnen-vol-3",
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  "markdown": "https://www.kolczanksiazek.pl/michael-shelfer/en/dune-house-harkonnen-vol-3.md",
  "authors": [
    {
      "name": "Michael Shelfer",
      "slug": "michael-shelfer",
      "url": "https://www.kolczanksiazek.pl/michael-shelfer"
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    {
      "name": "Brian Herbert",
      "slug": "brian-herbert",
      "url": "https://www.kolczanksiazek.pl/brian-herbert"
    },
    {
      "name": "Kevin J. Anderson",
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      "url": "https://www.kolczanksiazek.pl/kevin-j-anderson"
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  "language": "en_US",
  "original_title": null,
  "original_language": null,
  "first_published": "2026-05-12",
  "genres": [],
  "series": [
    {
      "name": "Dune: House Harkonnen (graphic novel)",
      "slug": "dune-house-harkonnen-graphic-novel",
      "volume": 3,
      "url": "https://www.kolczanksiazek.pl/michael-shelfer/seria/dune-house-harkonnen-graphic-novel"
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  "cover": "https://quivercdn.com/covers/boom-studios/michael-shelfer/dune-house-harkonnen-vol-3_979-88-9215-835-0.jpg?v=2026-05-25%2001%3A00%3A55",
  "description": "The end of an era draws near in the explosive final volume of the Dune: House Harkonnen prequel trilogy! Caught in the crossfire of ancient rivalries and prophetic visions, Leto Atreides and Duncan Idaho...",
  "editions": [
    {
      "title": "Dune: House Harkonnen Vol. 3",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/michael-shelfer/en/dune-house-harkonnen-vol-3/9798892158350",
      "publisher": "Boom Studios",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
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      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "979-88-9215-835-0",
      "pages": 112,
      "published": "2026-05-12",
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  "other_languages": [
    {
      "title": "Diuna: Ród Harkonnenów, tom 3",
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  "chapters": []
}