{
  "type": "edition",
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    "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": "Penetration",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/ingo-swann/penetration/9781949214413",
  "publisher": "Swann-Ryder Productions, LLC",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-19-4921-441-3",
  "pages": 188,
  "published": "2018-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/swann-ryder-productions-llc/ingo-swann/penetration_978-19-4921-441-3.png?v=2026-04-09%2022%3A44%3A58",
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  "markdown": "https://www.kolczanksiazek.pl/ingo-swann/penetration/9781949214413.md",
  "binding": "Softcover",
  "description": null,
  "book": {
    "title": "Penetration",
    "slug": "penetration",
    "url": "https://www.kolczanksiazek.pl/ingo-swann/penetration"
  },
  "authors": [
    {
      "name": "Ingo Swann",
      "slug": "ingo-swann",
      "url": "https://www.kolczanksiazek.pl/ingo-swann"
    }
  ]
}