{
  "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": "Powstanie 1830-1831. Utracone zwycięstwo?",
  "subtitle": null,
  "slug": "powstanie-1830-1831-utracone-zwyciestwo",
  "url": "https://www.kolczanksiazek.pl/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo",
  "json": "https://www.kolczanksiazek.pl/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo.json",
  "markdown": "https://www.kolczanksiazek.pl/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo.md",
  "authors": [
    {
      "name": "Sławomir Leśniewski",
      "slug": "slawomir-lesniewski",
      "url": "https://www.kolczanksiazek.pl/slawomir-lesniewski"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2023-01-01",
  "genres": [
    {
      "code": "NH",
      "heading": "Historia"
    },
    {
      "code": "NHD",
      "heading": "Historia Europy"
    }
  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/literackie/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo_978-83-0808-107-5.png?v=2026-04-10%2011%3A10%3A27",
  "description": "Czy mogliśmy wygrać to starcie? Dlaczego Polska nie zwyciężyła z Rosją w wojnie 1830–1831?",
  "editions": [
    {
      "title": "Powstanie 1830-1831. Utracone zwycięstwo?",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo/9788308081075",
      "publisher": "Literackie",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-0808-107-5",
      "pages": 456,
      "published": "2023-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/literackie/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo_978-83-0808-107-5.png?v=2026-04-10%2011%3A10%3A27"
    },
    {
      "title": "Powstanie 1830-1831. Utracone zwycięstwo?",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo/9788308081860",
      "publisher": "Wydawnictwo Literackie",
      "publisher_series": [],
      "translators": [],
      "medium": "audio",
      "duration_seconds": 47400,
      "narrators": [
        "Maciej Gąsiorek"
      ],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-0808-186-0",
      "pages": null,
      "published": null,
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/wydawnictwo-literackie/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo_978-83-0808-186-0-69944c90.webp?v=2026-09-29%2002%3A26%3A08"
    },
    {
      "title": "Powstanie 1830-1831. Utracone zwycięstwo?",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo/9788308078440",
      "publisher": "Wydawnictwo Literackie",
      "publisher_series": [],
      "translators": [],
      "medium": "ebook",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-0807-844-0",
      "pages": null,
      "published": null,
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/wydawnictwo-literackie/slawomir-lesniewski/powstanie-1830-1831-utracone-zwyciestwo_978-83-0807-844-0.jpg?v=2026-03-31%2021%3A25%3A18"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}