{
  "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": "Secret Service",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/tom-bradby/secret-service/9781804998632",
  "publisher": "Transworld",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-18-0499-863-2",
  "pages": 448,
  "published": "2026-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/transworld/tom-bradby/secret-service_978-18-0499-863-2.webp?v=2026-08-16%2001%3A13%3A51",
  "json": "https://www.kolczanksiazek.pl/tom-bradby/secret-service/9781804998632.json",
  "markdown": "https://www.kolczanksiazek.pl/tom-bradby/secret-service/9781804998632.md",
  "binding": "Softcover",
  "description": "The world is on the brink of crisis. The Cold War is playing out once more on the global stage. The Worlds' governments will do whatever it takes to stay at the top... To those who don't really know her, Kate Henderson's life must seem perfectly ordinary. But she is in fact a senior MI6 officer, who...",
  "book": {
    "title": "Secret Service",
    "slug": "secret-service",
    "url": "https://www.kolczanksiazek.pl/tom-bradby/secret-service"
  },
  "authors": [
    {
      "name": "Tom Bradby",
      "slug": "tom-bradby",
      "url": "https://www.kolczanksiazek.pl/tom-bradby"
    }
  ]
}