{
  "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": "Stare drzewo",
  "subtitle": null,
  "slug": "stare-drzewo",
  "url": "https://www.kolczanksiazek.pl/ruth-brown/stare-drzewo",
  "json": "https://www.kolczanksiazek.pl/ruth-brown/stare-drzewo.json",
  "markdown": "https://www.kolczanksiazek.pl/ruth-brown/stare-drzewo.md",
  "authors": [
    {
      "name": "Ruth Brown",
      "slug": "ruth-brown",
      "url": "https://www.kolczanksiazek.pl/ruth-brown"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": "en",
  "first_published": "2008-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/wydawnictwo-olesiejuk/ruth-brown/stare-drzewo_978-83-7512-974-8-548f481a.jpg?v=2026-09-02%2019%3A59%3A12",
  "description": "Co oznacza duży X, namalowany na Starym Drzewiea Pracownik Gołębiej Poczty nic nie wie na ten temat, za to dobrze poinformowany jest kapitan Kruk. Drzewo ma zostać ścięte! Czy zwierzętom uda się",
  "editions": [
    {
      "title": "Stare drzewo",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/ruth-brown/stare-drzewo/9788375129748",
      "publisher": "Wydawnictwo Olesiejuk",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-7512-974-8",
      "pages": 28,
      "published": "2008-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/wydawnictwo-olesiejuk/ruth-brown/stare-drzewo_978-83-7512-974-8-548f481a.jpg?v=2026-09-02%2019%3A59%3A12"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}