{
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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 Need to Lead",
  "subtitle": null,
  "slug": "the-need-to-lead",
  "url": "https://www.kolczanksiazek.pl/dave-berke/en/the-need-to-lead",
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  "markdown": "https://www.kolczanksiazek.pl/dave-berke/en/the-need-to-lead.md",
  "authors": [
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      "url": "https://www.kolczanksiazek.pl/dave-berke"
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  "language": "en_GB",
  "original_title": null,
  "original_language": null,
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      "code": "KJ",
      "heading": "Biznes i zarządzanie"
    },
    {
      "code": "KJM",
      "heading": "Zarządzanie i techniki zarządzania"
    },
    {
      "code": "KJMV2",
      "heading": "Zarządzanie zasobami ludzkimi"
    }
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  "series": [],
  "cover": "https://quivercdn.com/covers/macmillan-business/dave-berke/the-need-to-lead_978-10-3509-073-0.jpg?v=2026-05-21%2003%3A20%3A29",
  "description": "Our ability to thrive depends on our ability to lead ourselves and others while in constantly changing circumstances. Berke shows us how to do that by conquering our ego, harnessing our deepest resources, and letting the natural leader inside us emerge.",
  "editions": [
    {
      "title": "The Need to Lead",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/dave-berke/en/the-need-to-lead/9781035090730",
      "publisher": "Macmillan Business",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-10-3509-073-0",
      "pages": 288,
      "published": "2025-10-23",
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  "other_languages": [
    {
      "title": "The Need to Lead",
      "language": "pl_PL",
      "url": "https://www.kolczanksiazek.pl/dave-berke/the-need-to-lead"
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  ],
  "characters": [],
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}