{
  "type": "edition",
  "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 Art of Worldly Wisdom",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/baltasar-gracian/en/the-art-of-worldly-wisdom/9781611806854",
  "publisher": "shambhala",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-16-1180-685-4",
  "pages": 216,
  "published": "2019-02-12",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/shambhala/baltasar-gracian/the-art-of-worldly-wisdom_978-16-1180-685-4.jpg?v=2026-06-08%2010%3A52%3A50",
  "json": "https://www.kolczanksiazek.pl/baltasar-gracian/en/the-art-of-worldly-wisdom/9781611806854.json",
  "markdown": "https://www.kolczanksiazek.pl/baltasar-gracian/en/the-art-of-worldly-wisdom/9781611806854.md",
  "binding": "Softcover",
  "description": "This perennially popular book of advice on how to achieve personal and professional success is treasured for its timeless insights on how to make one’s way in the world. Written in the seventeenth...",
  "book": {
    "title": "The Art of Worldly Wisdom",
    "slug": "the-art-of-worldly-wisdom",
    "url": "https://www.kolczanksiazek.pl/baltasar-gracian/en/the-art-of-worldly-wisdom"
  },
  "authors": [
    {
      "name": "Baltazar Gracjan",
      "slug": "baltasar-gracian",
      "url": "https://www.kolczanksiazek.pl/baltasar-gracian"
    }
  ]
}