{
  "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": "Heroes of Olympus Complete Collection",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/rick-riordan/heroes-of-olympus-complete-collection/9780241655283",
  "publisher": "Puffin",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "isbn": "978-02-4165-528-3",
  "pages": 2912,
  "published": "2023-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/puffin/rick-riordan/heroes-of-olympus-complete-collection_978-02-4165-528-3-8a79c71d.webp?v=2026-09-30%2004%3A21%3A31",
  "json": "https://www.kolczanksiazek.pl/rick-riordan/heroes-of-olympus-complete-collection/9780241655283.json",
  "markdown": "https://www.kolczanksiazek.pl/rick-riordan/heroes-of-olympus-complete-collection/9780241655283.md",
  "binding": "Softcover",
  "description": null,
  "book": {
    "title": "Heroes of Olympus Complete Collection",
    "slug": "heroes-of-olympus-complete-collection",
    "url": "https://www.kolczanksiazek.pl/rick-riordan/heroes-of-olympus-complete-collection"
  },
  "authors": [
    {
      "name": "Rick Riordan",
      "slug": "rick-riordan",
      "url": "https://www.kolczanksiazek.pl/rick-riordan"
    }
  ]
}