{
  "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": "The Gay Science",
  "subtitle": null,
  "slug": "the-gay-science",
  "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche/en/the-gay-science",
  "json": "https://www.kolczanksiazek.pl/friedrich-nietzsche/en/the-gay-science.json",
  "markdown": "https://www.kolczanksiazek.pl/friedrich-nietzsche/en/the-gay-science.md",
  "authors": [
    {
      "name": "Nietzsche",
      "slug": "friedrich-nietzsche",
      "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche"
    }
  ],
  "language": "en_GB",
  "original_title": "Die fröhliche Wissenschaft",
  "original_language": "de",
  "first_published": "2008-06-23",
  "genres": [
    {
      "code": "FB",
      "heading": "Proza literacka"
    },
    {
      "code": "FBC",
      "heading": "Klasyka literatury pięknej"
    },
    {
      "code": "FYT",
      "heading": "Proza w przekładzie"
    },
    {
      "code": "J",
      "heading": "Społeczeństwo i nauki społeczne"
    },
    {
      "code": "PDZ",
      "heading": "Popularyzacja nauki"
    },
    {
      "code": "QD",
      "heading": "Filozofia"
    },
    {
      "code": "QR",
      "heading": "Religie i wierzenia"
    }
  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/bookannex/friedrich-nietzsche/the-gay-science_978-14-3510-329-0.jpg?v=2026-04-27%2015%3A45%3A23",
  "description": "“God is dead,” Friedrich Nietzsche unflinchingly declared in this famous work of philosophy. It is one of the boldest statements ever made, and garnered far-reaching, strong reactions. In addition to being the book containing the words that shook the world, The Gay Science includes Nietzsche’s arguments on ethics and knowledge. It is no wonder The Gay Science is known in some circles by the title The Joyful Wisdom.",
  "editions": [
    {
      "title": "The Gay Science",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche/en/the-gay-science/9781435103290",
      "publisher": "bookannex",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
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      "cover_artists": [],
      "isbn": "978-14-3510-329-0",
      "pages": null,
      "published": "2008-06-23",
      "language": "en_GB",
      "cover": "https://quivercdn.com/covers/bookannex/friedrich-nietzsche/the-gay-science_978-14-3510-329-0.jpg?v=2026-04-27%2015%3A45%3A23"
    },
    {
      "title": "The Gay Science",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche/en/the-gay-science/9780394719856",
      "publisher": "Vintage",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-03-9471-985-6",
      "pages": 416,
      "published": "1974-01-12",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/vintage/friedrich-nietzsche/the-gay-science_978-03-9471-985-6.jpg?v=2026-06-17%2019%3A08%3A17"
    }
  ],
  "other_languages": [
    {
      "title": "Die fröhliche Wissenschaft",
      "language": "de_DE",
      "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche/de/die-frohliche-wissenschaft"
    },
    {
      "title": "El gay saber",
      "language": "es_ES",
      "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche/es/el-gay-saber"
    },
    {
      "title": "Le Gai Savoir",
      "language": "fr_FR",
      "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche/fr/le-gai-savoir"
    },
    {
      "title": "Wiedza radosna",
      "language": "pl_PL",
      "url": "https://www.kolczanksiazek.pl/fryderyk-nietzsche/wiedza-radosna"
    },
    {
      "title": "A GAIA CIÊNCIA",
      "language": "pt_PT",
      "url": "https://www.kolczanksiazek.pl/friedrich-nietzsche/pt/a-gaia-ciencia"
    },
    {
      "title": "Весела наука",
      "language": "uk_UA",
      "url": "https://www.kolczanksiazek.pl/fridrikh-nitsshe/uk/vesela-nauka"
    }
  ],
  "characters": [],
  "chapters": []
}