{
  "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": "White Fang",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/jack-london/en/white-fang/9780141321110",
  "publisher": "Puffin Books",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-01-4132-111-0",
  "pages": 336,
  "published": "2008-06-19",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/puffin-books/jack-london/white-fang_978-01-4132-111-0.jpg?v=2026-06-19%2022%3A13%3A31",
  "json": "https://www.kolczanksiazek.pl/jack-london/en/white-fang/9780141321110.json",
  "markdown": "https://www.kolczanksiazek.pl/jack-london/en/white-fang/9780141321110.md",
  "binding": "Softcover",
  "description": "Born in the wilds of the freezing cold Yukon, White Fang – half-dog, half-wolf – is the only animal in the litter to survive. He soon learns the harsh laws of nature, yet buried deep inside...",
  "book": {
    "title": "White Fang",
    "slug": "white-fang",
    "url": "https://www.kolczanksiazek.pl/jack-london/en/white-fang"
  },
  "authors": [
    {
      "name": "Jack London",
      "slug": "jack-london",
      "url": "https://www.kolczanksiazek.pl/jack-london"
    }
  ]
}