{
  "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": "Rougon-Macquartowie",
  "slug": "rougon-macquartowie",
  "url": "https://www.kolczanksiazek.pl/emil-zola/seria/rougon-macquartowie",
  "json": "https://www.kolczanksiazek.pl/emil-zola/seria/rougon-macquartowie.json",
  "markdown": "https://www.kolczanksiazek.pl/emil-zola/seria/rougon-macquartowie.md",
  "author": {
    "name": "Emil Zola",
    "slug": "emil-zola",
    "url": "https://www.kolczanksiazek.pl/emil-zola"
  },
  "books_in_catalog": 4,
  "volumes_total": 18,
  "published": "1991–2022",
  "missing_volumes": [
    1,
    2,
    3,
    4,
    5,
    6,
    7,
    8,
    10,
    12,
    14,
    15,
    16,
    17
  ],
  "books": [
    {
      "volume": 9,
      "title": "Nana",
      "subtitle": null,
      "slug": "nana",
      "url": "https://www.kolczanksiazek.pl/emil-zola/nana",
      "publisher": "Wydawnictwo Siedmioróg",
      "published": "1991-01-01",
      "isbn": "8-385-19321-9"
    },
    {
      "volume": 11,
      "title": "Wszystko dla pań",
      "subtitle": null,
      "slug": "wszystko-dla-pan",
      "url": "https://www.kolczanksiazek.pl/emil-zola/wszystko-dla-pan",
      "publisher": "Prószyński i S-ka",
      "published": "1998-01-01",
      "isbn": "8-371-80883-6"
    },
    {
      "volume": 13,
      "title": "Germinal",
      "subtitle": null,
      "slug": "germinal",
      "url": "https://www.kolczanksiazek.pl/emil-zola/germinal",
      "publisher": "Masterlab",
      "published": "2015-11-10",
      "isbn": "978-83-7991-400-5"
    },
    {
      "volume": 18,
      "title": "Pieniądz",
      "subtitle": null,
      "slug": "pieniadz",
      "url": "https://www.kolczanksiazek.pl/emil-zola/pieniadz",
      "publisher": "Linia",
      "published": "2022-01-01",
      "isbn": "978-83-6666-718-1"
    }
  ]
}