{
  "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": "The Screwtape Letters",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/c-s-lewis/en/the-screwtape-letters/9781809921284",
  "publisher": "bbc_digital_audio",
  "translators": [],
  "medium": "audio",
  "duration_seconds": 12600,
  "narrators": [],
  "isbn": "978-18-0992-128-4",
  "pages": null,
  "published": "2027-06-24",
  "language": "en_GB",
  "cover": null,
  "json": "https://www.kolczanksiazek.pl/c-s-lewis/en/the-screwtape-letters/9781809921284.json",
  "markdown": "https://www.kolczanksiazek.pl/c-s-lewis/en/the-screwtape-letters/9781809921284.md",
  "binding": "Audiobook · 3 h 30 min",
  "description": null,
  "book": {
    "title": "The Screwtape Letters",
    "slug": "the-screwtape-letters",
    "url": "https://www.kolczanksiazek.pl/c-s-lewis/en/the-screwtape-letters"
  },
  "authors": [
    {
      "name": "C. S. Lewis",
      "slug": "c-s-lewis",
      "url": "https://www.kolczanksiazek.pl/c-s-lewis"
    }
  ]
}