{
  "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": "Reckless",
  "slug": "reckless",
  "url": "https://www.kolczanksiazek.pl/cornelia-funke/seria/reckless",
  "json": "https://www.kolczanksiazek.pl/cornelia-funke/seria/reckless.json",
  "markdown": "https://www.kolczanksiazek.pl/cornelia-funke/seria/reckless.md",
  "author": {
    "name": "Cornelia Funke",
    "slug": "cornelia-funke",
    "url": "https://www.kolczanksiazek.pl/cornelia-funke"
  },
  "books_in_catalog": 2,
  "volumes_total": 2,
  "published": "2012–2013",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Kamienne ciało",
      "subtitle": null,
      "slug": "kamienne-cialo",
      "url": "https://www.kolczanksiazek.pl/cornelia-funke/kamienne-cialo",
      "publisher": "Wydawnictwo Egmont Polska",
      "published": "2012-03-21",
      "isbn": "978-83-2373-566-3"
    },
    {
      "volume": 2,
      "title": "Nieustraszony",
      "subtitle": null,
      "slug": "nieustraszony",
      "url": "https://www.kolczanksiazek.pl/cornelia-funke/nieustraszony",
      "publisher": "Wydawnictwo Egmont Polska",
      "published": "2013-04-17",
      "isbn": "978-83-2375-655-2"
    }
  ]
}