{
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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": "Mengele. Polowanie na anioła śmierci",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/gerald-posner/mengele-polowanie-na-aniola-smierci/9788324226221",
  "publisher": "Universitas",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-83-2422-622-1",
  "pages": 420,
  "published": "2000-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/universitas/gerald-leo-posner/mengele-polowanie-na-aniola-smierci_978-83-2422-622-1.jpg?v=2026-04-04%2015%3A53%3A00",
  "json": "https://www.kolczanksiazek.pl/gerald-posner/mengele-polowanie-na-aniola-smierci/9788324226221.json",
  "markdown": "https://www.kolczanksiazek.pl/gerald-posner/mengele-polowanie-na-aniola-smierci/9788324226221.md",
  "binding": "Softcover",
  "description": null,
  "book": {
    "title": "Mengele. Polowanie na anioła śmierci",
    "slug": "mengele-polowanie-na-aniola-smierci",
    "url": "https://www.kolczanksiazek.pl/gerald-posner/mengele-polowanie-na-aniola-smierci"
  },
  "authors": [
    {
      "name": "Gerald Posner",
      "slug": "gerald-posner",
      "url": "https://www.kolczanksiazek.pl/gerald-posner"
    },
    {
      "name": "John Ware",
      "slug": "john-ware",
      "url": "https://www.kolczanksiazek.pl/john-ware"
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}