{
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    "name": "Kołczan Książek",
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    "url": "https://www.kolczanksiazek.pl"
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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": "Capitalism: The Unknown Ideal",
  "subtitle": null,
  "slug": "capitalism-the-unknown-ideal",
  "url": "https://www.kolczanksiazek.pl/ayn-rand/en/capitalism-the-unknown-ideal",
  "json": "https://www.kolczanksiazek.pl/ayn-rand/en/capitalism-the-unknown-ideal.json",
  "markdown": "https://www.kolczanksiazek.pl/ayn-rand/en/capitalism-the-unknown-ideal.md",
  "authors": [
    {
      "name": "Ayn Rand",
      "slug": "ayn-rand",
      "url": "https://www.kolczanksiazek.pl/ayn-rand"
    },
    {
      "name": "Nathaniel Branden",
      "slug": "nathaniel-branden",
      "url": "https://www.kolczanksiazek.pl/nathaniel-branden"
    },
    {
      "name": "Alan Greenspan",
      "slug": "alan-greenspan",
      "url": "https://www.kolczanksiazek.pl/alan-greenspan"
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    {
      "name": "Robert Hessen",
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  ],
  "language": "en_US",
  "original_title": null,
  "original_language": null,
  "first_published": "1986-07-15",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/signet/ayn-rand/capitalism_978-04-5114-795-0.jpg?v=2026-06-23%2015%3A12%3A48",
  "description": "In this series of essays, Ayn Rand presents her stand on the persecution of big business, the causes of war, the default of conservatism, and the evils of altruism. The foundations of capitalism are being...",
  "editions": [
    {
      "title": "Capitalism: The Unknown Ideal",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/ayn-rand/en/capitalism-the-unknown-ideal/9780451147950",
      "publisher": "Signet",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-04-5114-795-0",
      "pages": 416,
      "published": "1986-07-15",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/signet/ayn-rand/capitalism_978-04-5114-795-0.jpg?v=2026-06-23%2015%3A12%3A48"
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  ],
  "other_languages": [
    {
      "title": "Capitalismo: el ideal desconocido",
      "language": "es_CO",
      "url": "https://www.kolczanksiazek.pl/ayn-rand/es/capitalismo-el-ideal-desconocido"
    },
    {
      "title": "Kapitalizm. Nieznany ideał",
      "language": "pl_PL",
      "url": "https://www.kolczanksiazek.pl/ayn-rand/kapitalizm-nieznany-ideal"
    }
  ],
  "characters": [],
  "chapters": []
}