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  "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": "Gratitude",
  "subtitle": null,
  "slug": "gratitude",
  "url": "https://www.kolczanksiazek.pl/oliver-sacks/en/gratitude",
  "json": "https://www.kolczanksiazek.pl/oliver-sacks/en/gratitude.json",
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  "authors": [
    {
      "name": "Oliver Sacks",
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  "original_title": null,
  "original_language": null,
  "first_published": "2015-11-19",
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      "code": "DNBT",
      "heading": "Biografie naukowców, inżynierów i lekarzy"
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  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/picador/oliver-sacks/gratitude_978-15-0982-280-5.jpg?v=2026-05-21%2019%3A38%3A17",
  "description": "Essays that capture the essence of what it means to have lived and to face death well",
  "editions": [
    {
      "title": "Gratitude",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/oliver-sacks/en/gratitude/9780451492937",
      "publisher": "knopf",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-04-5149-293-7",
      "pages": 64,
      "published": "2015-11-24",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/knopf/oliver-sacks/gratitude_978-04-5149-293-7.jpg?v=2026-06-12%2020%3A57%3A22"
    },
    {
      "title": "Gratitude",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/oliver-sacks/en/gratitude/9781509822805",
      "publisher": "picador",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
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      "isbn": "978-15-0982-280-5",
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      "published": "2015-11-19",
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  ],
  "other_languages": [
    {
      "title": "Dankbarkeit",
      "language": "de_DE",
      "url": "https://www.kolczanksiazek.pl/oliver-sacks/de/dankbarkeit"
    },
    {
      "title": "Gratitud",
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      "url": "https://www.kolczanksiazek.pl/oliver-sacks/es/gratitud"
    },
    {
      "title": "Wdzięczność",
      "language": "pl_PL",
      "url": "https://www.kolczanksiazek.pl/oliver-sacks/wdziecznosc"
    },
    {
      "title": "Gratidão",
      "language": "pt_PT",
      "url": "https://www.kolczanksiazek.pl/oliver-sacks/pt/gratidao"
    }
  ],
  "characters": [],
  "chapters": []
}