{
  "type": "book",
  "site": {
    "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": "Listy",
  "subtitle": null,
  "slug": "listy",
  "url": "https://www.kolczanksiazek.pl/slawomir-mrozek/listy",
  "json": "https://www.kolczanksiazek.pl/slawomir-mrozek/listy.json",
  "markdown": "https://www.kolczanksiazek.pl/slawomir-mrozek/listy.md",
  "authors": [
    {
      "name": "Sławomir Mrożek",
      "slug": "slawomir-mrozek",
      "url": "https://www.kolczanksiazek.pl/slawomir-mrozek"
    },
    {
      "name": "Stanisław Lem",
      "slug": "stanislaw-lem",
      "url": "https://www.kolczanksiazek.pl/stanislaw-lem"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2025-10-22",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/literackie/slawomir-mrozek/listy_978-83-0808-827-2-0e0d9e4b.webp?v=2026-10-25%2021%3A03%3A56",
  "description": "Dwaj wielcy pisarze. Dwie odmienne osobowości, dwa różne temperamenty. Wydawać by się mogło, że Stanisława Lema ze Sławomirem Mrożkiem niewiele łączyło. Okazuje się jednak, że pisarze przez wiele lat byli przyjaciółmi i pisali do siebie arcyciekawe listy. Nie tylko o literaturze, nie tylko o...",
  "editions": [
    {
      "title": "Listy",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/slawomir-mrozek/listy/9788308088272",
      "publisher": "Literackie",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-0808-827-2",
      "pages": 720,
      "published": "2025-10-22",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/literackie/slawomir-mrozek/listy_978-83-0808-827-2-0e0d9e4b.webp?v=2026-10-25%2021%3A03%3A56"
    },
    {
      "title": "Listy",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/slawomir-mrozek/listy/9788308093238",
      "publisher": "Wydawnictwo Literackie",
      "publisher_series": [],
      "translators": [],
      "medium": "ebook",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-0809-323-8",
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      "language": "pl_PL",
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  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}