{
  "type": "book",
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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": "Jak mnohem lépe prodávat",
  "subtitle": null,
  "slug": "jak-mnohem-lepe-prodavat",
  "url": "https://www.kolczanksiazek.pl/brian-tracy/cs/jak-mnohem-lepe-prodavat",
  "json": "https://www.kolczanksiazek.pl/brian-tracy/cs/jak-mnohem-lepe-prodavat.json",
  "markdown": "https://www.kolczanksiazek.pl/brian-tracy/cs/jak-mnohem-lepe-prodavat.md",
  "authors": [
    {
      "name": "Brian Tracy",
      "slug": "brian-tracy",
      "url": "https://www.kolczanksiazek.pl/brian-tracy"
    },
    {
      "name": "Petr Hrubý",
      "slug": "petr-hruby",
      "url": "https://www.kolczanksiazek.pl/petr-hruby"
    }
  ],
  "language": "cs_CZ",
  "original_title": "The Psychology of Selling",
  "original_language": "en",
  "first_published": "2014-05-19",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/bizbooks/brian-tracy/jak-mnohem-lepe-prodavat_978-80-2650-035-3.jpg?v=2026-07-23%2006%3A31%3A05",
  "description": "Kniha je koncentrátem Tracyho dlouholeté obchodní praxe. Objasňuje, že prodej je především duševní hra a že úspěšný obchodník potřebuje mít psychologickou převahu nad zákazníkem či odběratelem, a učí, jak této převahy dosáhnout. Podstatná je na knize",
  "editions": [
    {
      "title": "Jak mnohem lépe prodávat",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/brian-tracy/cs/jak-mnohem-lepe-prodavat/9788026500353",
      "publisher": "bizbooks",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-80-2650-035-3",
      "pages": 328,
      "published": "2014-05-19",
      "language": "cs_CZ",
      "cover": "https://quivercdn.com/covers/bizbooks/brian-tracy/jak-mnohem-lepe-prodavat_978-80-2650-035-3.jpg?v=2026-07-23%2006%3A31%3A05"
    }
  ],
  "other_languages": [
    {
      "title": "Psychologia sprzedaży",
      "language": "pl_PL",
      "url": "https://www.kolczanksiazek.pl/brian-tracy/psychologia-sprzedazy"
    }
  ],
  "characters": [],
  "chapters": []
}