{
  "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": "Viaje al centro de la Tierra",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/jules-verne/es/viaje-al-centro-de-la-tierra/9788420487908",
  "publisher": "Alfaguara Juvenil",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-84-2048-790-8",
  "pages": 304,
  "published": "2018-10-23",
  "language": "es_ES",
  "cover": "https://quivercdn.com/covers/alfaguara-juvenil/jules-verne/viaje-al-centro-de-la-tierra-journey-to-the-center-of-the-earth_978-84-2048-790-8.jpg?v=2026-06-09%2013%3A47%3A34",
  "json": "https://www.kolczanksiazek.pl/jules-verne/es/viaje-al-centro-de-la-tierra/9788420487908.json",
  "markdown": "https://www.kolczanksiazek.pl/jules-verne/es/viaje-al-centro-de-la-tierra/9788420487908.md",
  "binding": "Hardcover",
  "description": "Alfaguara Clásicos nos trae este clásico de la literatura de aventuras, escrito por uno de los autores fundacionales de la ciencia ficción. Axel y su tío, el testarudo profesor...",
  "book": {
    "title": "Viaje al centro de la Tierra",
    "slug": "viaje-al-centro-de-la-tierra",
    "url": "https://www.kolczanksiazek.pl/jules-verne/es/viaje-al-centro-de-la-tierra"
  },
  "authors": [
    {
      "name": "Jules Verne",
      "slug": "jules-verne",
      "url": "https://www.kolczanksiazek.pl/jules-verne"
    }
  ]
}