{
  "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": "80,000 Hours",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/benjamin-todd/80000-hours/9781529957570",
  "publisher": "cornerstone",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-15-2995-757-0",
  "pages": 368,
  "published": "2026-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/cornerstone/benjamin-todd/80000-hours_978-15-2995-757-0.webp?v=2026-08-07%2022%3A57%3A07",
  "json": "https://www.kolczanksiazek.pl/benjamin-todd/80000-hours/9781529957570.json",
  "markdown": "https://www.kolczanksiazek.pl/benjamin-todd/80000-hours/9781529957570.md",
  "binding": "Softcover",
  "description": "You have about 80,000 hours in your career: 40 hours a week, 50 weeks a year, for 40 years. This means your choice of career is the most important decision you`ll ever make. Choose well, and you can have a more rewarding, interesting life, and also help solve some of the world`s most pressing...",
  "book": {
    "title": "80,000 Hours",
    "slug": "80000-hours",
    "url": "https://www.kolczanksiazek.pl/benjamin-todd/80000-hours"
  },
  "authors": [
    {
      "name": "Benjamin Todd",
      "slug": "benjamin-todd",
      "url": "https://www.kolczanksiazek.pl/benjamin-todd"
    }
  ]
}