{
  "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": "Pudełko z guzikami Gwendy",
  "slug": "pudelko-z-guzikami-gwendy",
  "url": "https://www.kolczanksiazek.pl/stephen-king/seria/pudelko-z-guzikami-gwendy",
  "json": "https://www.kolczanksiazek.pl/stephen-king/seria/pudelko-z-guzikami-gwendy.json",
  "markdown": "https://www.kolczanksiazek.pl/stephen-king/seria/pudelko-z-guzikami-gwendy.md",
  "author": {
    "name": "Stephen King",
    "slug": "stephen-king",
    "url": "https://www.kolczanksiazek.pl/stephen-king"
  },
  "books_in_catalog": 3,
  "volumes_total": 3,
  "published": "2017–2022",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Pudełko z guzikami Gwendy",
      "subtitle": null,
      "slug": "pudelko-z-guzikami-gwendy",
      "url": "https://www.kolczanksiazek.pl/stephen-king/pudelko-z-guzikami-gwendy",
      "publisher": "Albatros",
      "published": "2017-11-22",
      "isbn": "978-83-8125-072-6"
    },
    {
      "volume": 2,
      "title": "Magiczne piórko Gwendy",
      "subtitle": null,
      "slug": "magiczne-piorko-gwendy",
      "url": "https://www.kolczanksiazek.pl/richard-chizmar/magiczne-piorko-gwendy",
      "publisher": "Albatros",
      "published": "2022-01-01",
      "isbn": "978-83-8215-821-2"
    },
    {
      "volume": 3,
      "title": "Ostatnia misja Gwendy",
      "subtitle": null,
      "slug": "ostatnia-misja-gwendy",
      "url": "https://www.kolczanksiazek.pl/stephen-king/ostatnia-misja-gwendy",
      "publisher": "Albatros",
      "published": "2022-01-01",
      "isbn": "978-83-8215-893-9"
    }
  ]
}