{
  "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": "Trylogia Mgły",
  "slug": "trylogia-mgly",
  "url": "https://www.kolczanksiazek.pl/carlos-ruiz-zafon/seria/trylogia-mgly",
  "json": "https://www.kolczanksiazek.pl/carlos-ruiz-zafon/seria/trylogia-mgly.json",
  "markdown": "https://www.kolczanksiazek.pl/carlos-ruiz-zafon/seria/trylogia-mgly.md",
  "author": {
    "name": "Carlos Ruiz Zafón",
    "slug": "carlos-ruiz-zafon",
    "url": "https://www.kolczanksiazek.pl/carlos-ruiz-zafon"
  },
  "books_in_catalog": 3,
  "volumes_total": 3,
  "published": "2022–2025",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Książę Mgły",
      "subtitle": null,
      "slug": "ksiaze-mgly",
      "url": "https://www.kolczanksiazek.pl/carlos-ruiz-zafon/ksiaze-mgly",
      "publisher": "You Ya",
      "published": "2025-01-01",
      "isbn": "978-83-2872-317-7"
    },
    {
      "volume": 2,
      "title": "Pałac Północy",
      "subtitle": null,
      "slug": "palac-polnocy",
      "url": "https://www.kolczanksiazek.pl/carlos-ruiz-zafon/palac-polnocy",
      "publisher": "You Ya",
      "published": "2022-01-01",
      "isbn": "978-83-2872-318-4"
    },
    {
      "volume": 3,
      "title": "Światła września",
      "subtitle": null,
      "slug": "swiatla-wrzesnia",
      "url": "https://www.kolczanksiazek.pl/carlos-ruiz-zafon/swiatla-wrzesnia",
      "publisher": "Muza",
      "published": "2022-01-01",
      "isbn": "978-83-2872-319-1"
    }
  ]
}