{
  "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": "Lionel Messi",
  "subtitle": null,
  "slug": "lionel-messi",
  "url": "https://www.kolczanksiazek.pl/ivana-jancova/lionel-messi",
  "json": "https://www.kolczanksiazek.pl/ivana-jancova/lionel-messi.json",
  "markdown": "https://www.kolczanksiazek.pl/ivana-jancova/lionel-messi.md",
  "authors": [
    {
      "name": "Ivana Jancova",
      "slug": "ivana-jancova",
      "url": "https://www.kolczanksiazek.pl/ivana-jancova"
    },
    {
      "name": "Zuzana Jancova",
      "slug": "zuzana-jancova",
      "url": "https://www.kolczanksiazek.pl/zuzana-jancova"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": "sk",
  "first_published": "2026-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/gemini/ivana-jancova/lionel-messi_978-18-0247-332-2.webp?v=2026-08-11%2017%3A20%3A53",
  "description": "Lionel Messi: The Graphic Novel takes readers on a thrilling journey through the life and career of the soccer sensation, from his early days in Rosario, Argentina, to his rise as the world`s most celebrated player. From his breakthrough at FC Barcelona to his triumphs with the Argentina national...",
  "editions": [
    {
      "title": "Lionel Messi",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/ivana-jancova/lionel-messi/9781802473322",
      "publisher": "Gemini",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-18-0247-332-2",
      "pages": 120,
      "published": "2026-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/gemini/ivana-jancova/lionel-messi_978-18-0247-332-2.webp?v=2026-08-11%2017%3A20%3A53"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}