{
  "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": "Omerta",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/mario-puzo/omerta/9788367512954",
  "publisher": "Albatros",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-83-6751-295-4",
  "pages": 352,
  "published": "2023-05-17",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/albatros/mario-puzo/omerta_978-83-6751-295-4.jpg?v=2026-04-03%2004%3A18%3A28",
  "json": "https://www.kolczanksiazek.pl/mario-puzo/omerta/9788367512954.json",
  "markdown": "https://www.kolczanksiazek.pl/mario-puzo/omerta/9788367512954.md",
  "binding": "Hardcover",
  "description": "OSTATNIA WIELKA POWIEŚĆ O MAFII AUTORA SŁYNNEGO OJCA CHRZESTNEGO. EFEKTOWNE NOWE",
  "book": {
    "title": "Omerta",
    "slug": "omerta",
    "url": "https://www.kolczanksiazek.pl/mario-puzo/omerta"
  },
  "authors": [
    {
      "name": "Mario Puzo",
      "slug": "mario-puzo",
      "url": "https://www.kolczanksiazek.pl/mario-puzo"
    }
  ]
}