{
  "type": "book",
  "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": "Wysłańcy Walhalli",
  "subtitle": null,
  "slug": "wyslancy-walhalli",
  "url": "https://www.kolczanksiazek.pl/robert-e-howard/wyslancy-walhalli",
  "json": "https://www.kolczanksiazek.pl/robert-e-howard/wyslancy-walhalli.json",
  "markdown": "https://www.kolczanksiazek.pl/robert-e-howard/wyslancy-walhalli.md",
  "authors": [
    {
      "name": "Robert E. Howard",
      "slug": "robert-e-howard",
      "url": "https://www.kolczanksiazek.pl/robert-e-howard"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": "en",
  "first_published": "1992-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/arka/robert-e-howard/wyslancy-walhalli_8-390-01853-5-51c3e8f7.jpg?v=2026-09-06%2023%3A35%3A10",
  "description": "Zawartość zbioru: - Akwaforty na słoniowej kości (Etchings in Ivory) - Ogród strachu (The Garden of Fear) - Brachan Celt (Brachan the Celt) - Jeździec gromu (The Thunder-rider) - Lud mroku (People of the Dark) - Wysłańcy Walhalli (Marchers of Valhalla) - Kurhan na przylądku (The Cairn on the Headland)",
  "editions": [
    {
      "title": "Wysłańcy Walhalli",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/robert-e-howard/wyslancy-walhalli/8390018535",
      "publisher": "Arka",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "8-390-01853-5",
      "pages": 175,
      "published": "1992-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/arka/robert-e-howard/wyslancy-walhalli_8-390-01853-5-51c3e8f7.jpg?v=2026-09-06%2023%3A35%3A10"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}