{
  "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": "Sisters",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/danielle-steel/en/sisters/9780385342261",
  "publisher": "delta",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-03-8534-226-1",
  "pages": 368,
  "published": "2008-04-29",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/delta/danielle-steel/sisters_978-03-8534-226-1.jpg?v=2026-06-18%2022%3A56%3A22",
  "json": "https://www.kolczanksiazek.pl/danielle-steel/en/sisters/9780385342261.json",
  "markdown": "https://www.kolczanksiazek.pl/danielle-steel/en/sisters/9780385342261.md",
  "binding": "Softcover",
  "description": "Four sisters, a Manhattan brownstone, and a tumultuous year of loss and courage are at the heart of #1 New York Times bestselling author Danielle Steel’s novel about a remarkable family, a stunning...",
  "book": {
    "title": "Sisters",
    "slug": "sisters",
    "url": "https://www.kolczanksiazek.pl/danielle-steel/en/sisters"
  },
  "authors": [
    {
      "name": "Danielle Steel",
      "slug": "danielle-steel",
      "url": "https://www.kolczanksiazek.pl/danielle-steel"
    }
  ]
}