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    "name": "Kołczan Książek",
    "language": "pl-PL",
    "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": "80,000 Hours",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/benjamin-todd/en/80000-hours/9780593981092",
  "publisher": "harmony",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-05-9398-109-2",
  "pages": 384,
  "published": "2026-05-26",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/harmony/benjamin-todd/80000-hours_978-05-9398-109-2.jpg?v=2026-05-24%2021%3A05%3A12",
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  "markdown": "https://www.kolczanksiazek.pl/benjamin-todd/en/80000-hours/9780593981092.md",
  "binding": "Softcover",
  "description": "A ridiculously in-depth guide to finding a fulfilling and impactful career in the age of AI \" This career guide is among the most thoughtful and grounded I've seen.\"—Cal Newport, New York Times...",
  "book": {
    "title": "80,000 Hours",
    "slug": "80000-hours",
    "url": "https://www.kolczanksiazek.pl/benjamin-todd/en/80000-hours"
  },
  "authors": [
    {
      "name": "Benjamin Todd",
      "slug": "benjamin-todd",
      "url": "https://www.kolczanksiazek.pl/benjamin-todd"
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}