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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": "Heroes and Marvels of the Middle Ages",
  "subtitle": null,
  "slug": "heroes-and-marvels-of-the-middle-ages",
  "url": "https://www.kolczanksiazek.pl/jacques-le-goff/en/heroes-and-marvels-of-the-middle-ages",
  "json": "https://www.kolczanksiazek.pl/jacques-le-goff/en/heroes-and-marvels-of-the-middle-ages.json",
  "markdown": "https://www.kolczanksiazek.pl/jacques-le-goff/en/heroes-and-marvels-of-the-middle-ages.md",
  "authors": [
    {
      "name": "Jacques Le Goff",
      "slug": "jacques-le-goff",
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  "language": "en_US",
  "original_title": "Héros et merveilles du Moyen Âge",
  "original_language": "fr",
  "first_published": "2020-07-13",
  "genres": [
    {
      "code": "NH",
      "heading": "Historia"
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  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/reaktion-books/jacques-le-goff/heroes-and-marvels-of-the-middle-ages_978-17-8914-212-9-8263004f.webp?v=2026-11-03%2003%3A40%3A25",
  "description": null,
  "editions": [
    {
      "title": "Heroes and Marvels of the Middle Ages",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/jacques-le-goff/en/heroes-and-marvels-of-the-middle-ages/9781789142129",
      "publisher": "Reaktion Books",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-17-8914-212-9",
      "pages": 232,
      "published": "2020-07-13",
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      "cover": "https://quivercdn.com/covers/reaktion-books/jacques-le-goff/heroes-and-marvels-of-the-middle-ages_978-17-8914-212-9-8263004f.webp?v=2026-11-03%2003%3A40%3A25"
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  "other_languages": [
    {
      "title": "Héroes, maravillas y leyendas de la Edad Media",
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      "url": "https://www.kolczanksiazek.pl/jacques-le-goff/es/heroes-maravillas-y-leyendas-de-la-edad-media"
    },
    {
      "title": "Niezwykli bohaterowie i cudowne budowle średniowiecza",
      "language": "pl_PL",
      "url": "https://www.kolczanksiazek.pl/jacques-le-goff/niezwykli-bohaterowie-i-cudowne-budowle-sredniowiecza"
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  "characters": [],
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}