{
  "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": "Murdle",
  "slug": "murdle",
  "url": "https://www.kolczanksiazek.pl/g-t-karber/seria/murdle",
  "json": "https://www.kolczanksiazek.pl/g-t-karber/seria/murdle.json",
  "markdown": "https://www.kolczanksiazek.pl/g-t-karber/seria/murdle.md",
  "author": {
    "name": "G. T. Karber",
    "slug": "g-t-karber",
    "url": "https://www.kolczanksiazek.pl/g-t-karber"
  },
  "books_in_catalog": 4,
  "volumes_total": 4,
  "published": "2024–2026",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Murdle. Tom 1",
      "subtitle": null,
      "slug": "murdle-tom-1",
      "url": "https://www.kolczanksiazek.pl/g-t-karber/murdle-tom-1",
      "publisher": "publicat",
      "published": "2024-07-03",
      "isbn": "978-83-2712-734-1"
    },
    {
      "volume": 2,
      "title": "Murdle. Tom 2",
      "subtitle": null,
      "slug": "murdle-tom-2",
      "url": "https://www.kolczanksiazek.pl/g-t-karber/murdle-tom-2",
      "publisher": "publicat",
      "published": "2024-12-11",
      "isbn": "978-83-2712-756-3"
    },
    {
      "volume": 3,
      "title": "Murdle. Tom 3",
      "subtitle": null,
      "slug": "murdle-tom-3",
      "url": "https://www.kolczanksiazek.pl/g-t-karber/murdle-tom-3",
      "publisher": "publicat",
      "published": "2025-07-16",
      "isbn": "978-83-2712-786-0"
    },
    {
      "volume": 4,
      "title": "Murdle. Akademia tajemnic",
      "subtitle": null,
      "slug": "murdle-akademia-tajemnic",
      "url": "https://www.kolczanksiazek.pl/g-t-karber/murdle-akademia-tajemnic",
      "publisher": "publicat",
      "published": "2026-07-15",
      "isbn": "978-83-2712-830-0"
    }
  ]
}