{
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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": "The Diary of a CEO wer. angielska",
  "subtitle": null,
  "slug": "the-diary-of-a-ceo-wer-angielska",
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  "markdown": "https://www.kolczanksiazek.pl/steven-bartlett/the-diary-of-a-ceo-wer-angielska.md",
  "authors": [
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      "name": "Steven Bartlett",
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  "original_language": "en",
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      "code": "JM",
      "heading": "Psychologia"
    },
    {
      "code": "KJ",
      "heading": "Biznes i zarządzanie"
    },
    {
      "code": "VS",
      "heading": "Samodzielne rozwiązywanie problemów, rozwój osobisty i praktyczne porady"
    },
    {
      "code": "VSP",
      "heading": "Psychologia popularna"
    }
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  "series": [],
  "cover": "https://quivercdn.com/covers/ebury-press/steven-bartlett/the-diary-of-a-ceo-wer-angielska_978-15-2914-652-3.webp?v=2026-08-17%2002%3A15%3A36",
  "description": "This is not a book about business strategy. Strategy changes like the seasons. This is a book about something much more permanent. At the very heart of all the success and failure I've been exposed to - both my own entrepreneurial journey and through the thousands of interviews I've conducted on my...",
  "editions": [
    {
      "title": "The Diary of a CEO wer. angielska",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/steven-bartlett/the-diary-of-a-ceo-wer-angielska/9781529146523",
      "publisher": "Ebury Press",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-15-2914-652-3",
      "pages": 368,
      "published": "2025-01-01",
      "language": "pl_PL",
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  "chapters": []
}