{
  "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": "Naprzód, Wspaniali!",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/edmund-niziurski/naprzod-wspaniali/9788375176964",
  "publisher": "Greg",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-83-7517-696-4",
  "pages": 172,
  "published": "2017-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/greg/edmund-niziurski/naprzod-wspaniali_978-83-7517-696-4-d6eb5cfe.jpg?v=2026-09-04%2021%3A44%3A58",
  "json": "https://www.kolczanksiazek.pl/edmund-niziurski/naprzod-wspaniali/9788375176964.json",
  "markdown": "https://www.kolczanksiazek.pl/edmund-niziurski/naprzod-wspaniali/9788375176964.md",
  "binding": "Softcover",
  "description": "Naprzód, Wspaniali! w serii Kolorowa Klasyka to najpiękniejsze kolorowe",
  "book": {
    "title": "Naprzód, Wspaniali!",
    "slug": "naprzod-wspaniali",
    "url": "https://www.kolczanksiazek.pl/edmund-niziurski/naprzod-wspaniali"
  },
  "authors": [
    {
      "name": "Edmund Niziurski",
      "slug": "edmund-niziurski",
      "url": "https://www.kolczanksiazek.pl/edmund-niziurski"
    }
  ]
}