{
  "type": "book",
  "site": {
    "name": "Klub Czytelnika",
    "market": "pl_PL",
    "language": "pl-PL",
    "url": "https://www.klubczytelnika.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.",
  "title": "Błękitny Kartel",
  "slug": "blekitny-kartel",
  "url": "https://www.klubczytelnika.pl/a-j-quinnell/blekitny-kartel",
  "json": "https://www.klubczytelnika.pl/a-j-quinnell/blekitny-kartel.json",
  "markdown": "https://www.klubczytelnika.pl/a-j-quinnell/blekitny-kartel.md",
  "author": {
    "name": "A. J. Quinnell",
    "slug": "a-j-quinnell"
  },
  "publisher": "Adamski i Bieliński",
  "language": {
    "code": "pl_PL",
    "name": "polski"
  },
  "series": null,
  "cover": "https://quivercdn.com/covers/adamski-i-bielinski/a-j-quinnell/blekitny-kartel_978-83-8559-375-1-3a7d8c05.jpg",
  "club": {
    "pages": null,
    "readers": {
      "reading": 0,
      "finished": 1
    },
    "rating": {
      "average": null,
      "count": 1
    },
    "average_days_to_finish": 4
  },
  "home": {
    "url": "https://www.klubczytelnika.pl",
    "markdown": "https://www.klubczytelnika.pl/index.md"
  }
}