{
  "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": "Ijon Tichy",
  "slug": "ijon-tichy",
  "url": "https://www.kolczanksiazek.pl/stanislaw-lem/seria/ijon-tichy",
  "json": "https://www.kolczanksiazek.pl/stanislaw-lem/seria/ijon-tichy.json",
  "markdown": "https://www.kolczanksiazek.pl/stanislaw-lem/seria/ijon-tichy.md",
  "author": {
    "name": "Stanisław Lem",
    "slug": "stanislaw-lem",
    "url": "https://www.kolczanksiazek.pl/stanislaw-lem"
  },
  "books_in_catalog": 4,
  "volumes_total": 4,
  "published": "2025–2026",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Dzienniki gwiazdowe",
      "subtitle": null,
      "slug": "dzienniki-gwiazdowe",
      "url": "https://www.kolczanksiazek.pl/stanislaw-lem/dzienniki-gwiazdowe",
      "publisher": "karakter",
      "published": "2026-04-08",
      "isbn": "978-83-6861-512-8"
    },
    {
      "volume": 2,
      "title": "Kongres futurologiczny",
      "subtitle": null,
      "slug": "kongres-futurologiczny",
      "url": "https://www.kolczanksiazek.pl/stanislaw-lem/kongres-futurologiczny",
      "publisher": "wydawnictwo_literackie",
      "published": "2025-11-18",
      "isbn": "978-83-0808-819-7"
    },
    {
      "volume": 3,
      "title": "Wizja lokalna",
      "subtitle": null,
      "slug": "wizja-lokalna",
      "url": "https://www.kolczanksiazek.pl/stanislaw-lem/wizja-lokalna",
      "publisher": "Wydawnictwo Literackie",
      "published": "2025-01-01",
      "isbn": "978-83-0809-005-3"
    },
    {
      "volume": 4,
      "title": "Pokój na Ziemi",
      "subtitle": null,
      "slug": "pokoj-na-ziemi",
      "url": "https://www.kolczanksiazek.pl/stanislaw-lem/pokoj-na-ziemi",
      "publisher": "wydawnictwo_literackie",
      "published": "2025-01-01",
      "isbn": "978-83-0808-649-0"
    }
  ]
}