{
  "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": "Witch & Wizard",
  "slug": "witch-wizard",
  "url": "https://www.kolczanksiazek.pl/james-patterson/seria/witch-wizard",
  "json": "https://www.kolczanksiazek.pl/james-patterson/seria/witch-wizard.json",
  "markdown": "https://www.kolczanksiazek.pl/james-patterson/seria/witch-wizard.md",
  "author": {
    "name": "James Patterson",
    "slug": "james-patterson",
    "url": "https://www.kolczanksiazek.pl/james-patterson"
  },
  "books_in_catalog": 3,
  "volumes_total": 3,
  "published": "2014–2015",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Czarownica",
      "subtitle": null,
      "slug": "czarownica",
      "url": "https://www.kolczanksiazek.pl/james-patterson/czarownica",
      "publisher": "Albatros",
      "published": "2014-02-28",
      "isbn": "978-83-7885-728-0"
    },
    {
      "volume": 2,
      "title": "Dar",
      "subtitle": null,
      "slug": "dar",
      "url": "https://www.kolczanksiazek.pl/james-patterson/dar",
      "publisher": "Albatros",
      "published": "2014-10-10",
      "isbn": "978-83-7885-714-3"
    },
    {
      "volume": 3,
      "title": "Ogień",
      "subtitle": null,
      "slug": "ogien",
      "url": "https://www.kolczanksiazek.pl/james-patterson/ogien",
      "publisher": "Albatros",
      "published": "2015-01-01",
      "isbn": "978-83-7885-383-1"
    }
  ]
}