{
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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": "Fight Less, Win More",
  "subtitle": null,
  "slug": "fight-less-win-more",
  "url": "https://www.kolczanksiazek.pl/derek-gaunt/fight-less-win-more",
  "json": "https://www.kolczanksiazek.pl/derek-gaunt/fight-less-win-more.json",
  "markdown": "https://www.kolczanksiazek.pl/derek-gaunt/fight-less-win-more.md",
  "authors": [
    {
      "name": "Derek Gaunt",
      "slug": "derek-gaunt",
      "url": "https://www.kolczanksiazek.pl/derek-gaunt"
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    {
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  "cover": "https://quivercdn.com/covers/cornerstone/derek-gaunt/fight-less-win-more_978-15-2999-039-3.webp?v=2026-08-17%2003%3A43%3A13",
  "description": "Most people don't realise they're negotiating until it's too late - until they've already lost ground, damaged relationships, or walked away empty-handed. But what if you could transform every interaction into an opportunity to get what you want while making others feel valued? Fight Less, Win More...",
  "editions": [
    {
      "title": "Fight Less, Win More",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/derek-gaunt/fight-less-win-more/9781529990393",
      "publisher": "cornerstone",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-15-2999-039-3",
      "pages": 304,
      "published": "2026-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/cornerstone/derek-gaunt/fight-less-win-more_978-15-2999-039-3.webp?v=2026-08-17%2003%3A43%3A13"
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    {
      "title": "Fight Less, Win More",
      "language": "en_GB",
      "url": "https://www.kolczanksiazek.pl/jonathan-b-smith/en/fight-less-win-more"
    }
  ],
  "characters": [],
  "chapters": []
}