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  "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": "A Legacy of Spies",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/john-le-carre/en/a-legacy-of-spies/9780735225138",
  "publisher": "Penguin Books",
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  "translators": [],
  "medium": "paper",
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  "isbn": "978-07-3522-513-8",
  "pages": 272,
  "published": "2018-05-01",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/penguin-books/john-le-carre/a-legacy-of-spies_978-07-3522-513-8.jpg?v=2026-06-09%2003%3A00%3A43",
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  "markdown": "https://www.kolczanksiazek.pl/john-le-carre/en/a-legacy-of-spies/9780735225138.md",
  "binding": "Softcover",
  "description": "#1 NEW YORK TIMES BESTSELLER From the New York Times bestselling author of Tinker, Tailor, Soldier, Spy. Peter Guillam, staunch colleague and disciple of George Smiley of the British Secret Service,...",
  "book": {
    "title": "A Legacy of Spies",
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  "authors": [
    {
      "name": "John le Carré",
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