{
  "type": "edition",
  "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": "Krakowskie rody",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/jan-adamczewski/krakowskie-rody/8390219603",
  "publisher": "Alpha",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "8-390-21960-3",
  "pages": 330,
  "published": "1994-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/alpha/jan-adamczewski/krakowskie-rody_8-390-21960-3-fa59bb74.jpg?v=2026-09-01%2019%3A41%3A14",
  "json": "https://www.kolczanksiazek.pl/jan-adamczewski/krakowskie-rody/8390219603.json",
  "markdown": "https://www.kolczanksiazek.pl/jan-adamczewski/krakowskie-rody/8390219603.md",
  "binding": "Softcover",
  "description": "Publikacja wybitnego cracovianisty, Jana Adamczewskiego (1923-1997).",
  "book": {
    "title": "Krakowskie rody",
    "slug": "krakowskie-rody",
    "url": "https://www.kolczanksiazek.pl/jan-adamczewski/krakowskie-rody"
  },
  "authors": [
    {
      "name": "Jan Adamczewski",
      "slug": "jan-adamczewski",
      "url": "https://www.kolczanksiazek.pl/jan-adamczewski"
    }
  ]
}