{
  "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": "Krew na śniegu",
  "slug": "krew-na-sniegu",
  "url": "https://www.kolczanksiazek.pl/jo-nesbo/seria/krew-na-sniegu",
  "json": "https://www.kolczanksiazek.pl/jo-nesbo/seria/krew-na-sniegu.json",
  "markdown": "https://www.kolczanksiazek.pl/jo-nesbo/seria/krew-na-sniegu.md",
  "author": {
    "name": "Jo Nesbø",
    "slug": "jo-nesbo",
    "url": "https://www.kolczanksiazek.pl/jo-nesbo"
  },
  "books_in_catalog": 2,
  "volumes_total": 2,
  "published": "2022–2026",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Krew na śniegu",
      "subtitle": null,
      "slug": "krew-na-sniegu",
      "url": "https://www.kolczanksiazek.pl/jo-nesbo/krew-na-sniegu",
      "publisher": "dolnoslaskie",
      "published": "2026-12-31",
      "isbn": "978-83-2715-339-5"
    },
    {
      "volume": 2,
      "title": "Więcej krwi",
      "subtitle": null,
      "slug": "wiecej-krwi",
      "url": "https://www.kolczanksiazek.pl/jo-nesbo/wiecej-krwi",
      "publisher": "Wydawnictwo Dolnośląskie",
      "published": "2022-03-07",
      "isbn": "978-83-2716-171-0"
    }
  ]
}