{
  "type": "book",
  "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": "M.C. Escher",
  "subtitle": null,
  "slug": "m-c-escher",
  "url": "https://www.kolczanksiazek.pl/maurits-cornelis-escher/m-c-escher",
  "json": "https://www.kolczanksiazek.pl/maurits-cornelis-escher/m-c-escher.json",
  "markdown": "https://www.kolczanksiazek.pl/maurits-cornelis-escher/m-c-escher.md",
  "authors": [
    {
      "name": "Maurits Cornelis Escher",
      "slug": "maurits-cornelis-escher",
      "url": "https://www.kolczanksiazek.pl/maurits-cornelis-escher"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2006-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/taschen/maurits-cornelis-escher/m-c-escher_978-83-8919-209-7-b69d8f69.jpg?v=2026-09-02%2004%3A14%3A33",
  "description": "Tylko ci, którzy oddadzą się absurdowi, osiągną to, co niemożliwe. Sądzę, że jest to w mojej piwnicy... Wejdę zaraz na górę i sprawdzę.",
  "editions": [
    {
      "title": "M.C. Escher",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/maurits-cornelis-escher/m-c-escher/9788389192097",
      "publisher": "Taschen",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-8919-209-7",
      "pages": 194,
      "published": "2006-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/taschen/maurits-cornelis-escher/m-c-escher_978-83-8919-209-7-b69d8f69.jpg?v=2026-09-02%2004%3A14%3A33"
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  "other_languages": [],
  "characters": [],
  "chapters": []
}