{
  "type": "edition",
  "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.",
  "title": "Fire Force 4",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/atsushi-okubo/en/fire-force-4/9781632364319",
  "publisher": "Kodansha Comics",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-16-3236-431-9",
  "pages": 192,
  "published": "2017-06-13",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/kodansha-comics/atsushi-ohkubo/fire-force-4_978-16-3236-431-9.jpg?v=2026-06-10%2011%3A24%3A15",
  "json": "https://www.kolczanksiazek.pl/atsushi-okubo/en/fire-force-4/9781632364319.json",
  "markdown": "https://www.kolczanksiazek.pl/atsushi-okubo/en/fire-force-4/9781632364319.md",
  "binding": "Softcover",
  "description": "The fiery action manga that inspired the brand-new anime, from the creator of Soul Eater! FIRE BUGS Shinra has discovered that someone is using a bug to turn people into Infernals. He's narrowed...",
  "book": {
    "title": "Fire Force 4",
    "slug": "fire-force-4",
    "url": "https://www.kolczanksiazek.pl/atsushi-okubo/en/fire-force-4"
  },
  "authors": [
    {
      "name": "Atsushi Ōkubo",
      "slug": "atsushi-okubo",
      "url": "https://www.kolczanksiazek.pl/atsushi-okubo"
    }
  ]
}