{
  "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": "Jakub Sobieski",
  "slug": "jakub-sobieski",
  "url": "https://www.kolczanksiazek.pl/katarzyna-bonda/seria/jakub-sobieski",
  "json": "https://www.kolczanksiazek.pl/katarzyna-bonda/seria/jakub-sobieski.json",
  "markdown": "https://www.kolczanksiazek.pl/katarzyna-bonda/seria/jakub-sobieski.md",
  "author": {
    "name": "Katarzyna Bonda",
    "slug": "katarzyna-bonda",
    "url": "https://www.kolczanksiazek.pl/katarzyna-bonda"
  },
  "books_in_catalog": 4,
  "volumes_total": 5,
  "published": "2022–2025",
  "missing_volumes": [
    3
  ],
  "books": [
    {
      "volume": 1,
      "title": "O włos",
      "subtitle": null,
      "slug": "o-wlos",
      "url": "https://www.kolczanksiazek.pl/katarzyna-bonda/o-wlos",
      "publisher": "Muza",
      "published": "2025-01-01",
      "isbn": "978-83-2873-721-1"
    },
    {
      "volume": 2,
      "title": "Ze złości",
      "subtitle": null,
      "slug": "ze-zlosci",
      "url": "https://www.kolczanksiazek.pl/katarzyna-bonda/ze-zlosci",
      "publisher": "Muza",
      "published": "2022-01-01",
      "isbn": "978-83-2872-362-7"
    },
    {
      "volume": 4,
      "title": "Na uwięzi",
      "subtitle": null,
      "slug": "na-uwiezi",
      "url": "https://www.kolczanksiazek.pl/katarzyna-bonda/na-uwiezi",
      "publisher": "Muza",
      "published": "2023-01-01",
      "isbn": "978-83-2872-835-6"
    },
    {
      "volume": 5,
      "title": "W głąb",
      "subtitle": null,
      "slug": "w-glab",
      "url": "https://www.kolczanksiazek.pl/katarzyna-bonda/w-glab",
      "publisher": "Muza",
      "published": "2024-01-01",
      "isbn": "978-83-2873-188-2"
    }
  ]
}