{
  "type": "series",
  "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.",
  "name": "Królestwo",
  "slug": "krolestwo",
  "url": "https://www.kolczanksiazek.pl/jo-nesbo/seria/krolestwo",
  "json": "https://www.kolczanksiazek.pl/jo-nesbo/seria/krolestwo.json",
  "markdown": "https://www.kolczanksiazek.pl/jo-nesbo/seria/krolestwo.md",
  "author": {
    "name": "Jo Nesbø",
    "slug": "jo-nesbo",
    "url": "https://www.kolczanksiazek.pl/jo-nesbo"
  },
  "books_in_catalog": 2,
  "volumes_total": 2,
  "published": "2020–2024",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Królestwo",
      "subtitle": null,
      "slug": "krolestwo",
      "url": "https://www.kolczanksiazek.pl/jo-nesbo/krolestwo",
      "publisher": "Wydawnictwo Dolnośląskie",
      "published": "2020-09-02",
      "isbn": "978-83-2716-008-9"
    },
    {
      "volume": 2,
      "title": "Zatruta krew",
      "subtitle": null,
      "slug": "zatruta-krew",
      "url": "https://www.kolczanksiazek.pl/jo-nesbo/zatruta-krew",
      "publisher": "dolnoslaskie",
      "published": "2024-10-23",
      "isbn": "978-83-2716-798-9"
    }
  ]
}