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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": "How to Own the Room",
  "subtitle": null,
  "slug": "how-to-own-the-room",
  "url": "https://www.kolczanksiazek.pl/groskop-viv/how-to-own-the-room",
  "json": "https://www.kolczanksiazek.pl/groskop-viv/how-to-own-the-room.json",
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  "authors": [
    {
      "name": "Groskop Viv",
      "slug": "groskop-viv",
      "url": "https://www.kolczanksiazek.pl/groskop-viv"
    }
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  "original_title": null,
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  "description": "'Full of helpful concepts... I'm finding it very useful.' Philippa Perry'Plenty of tips and tricks.' Sunday TimesMost books about public speaking don't tell you what to do when you open your mouth and nothing comes out. And they don't tell you how to get over the anxiety...",
  "editions": [
    {
      "title": "How to Own the Room",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/groskop-viv/how-to-own-the-room/9781804999004",
      "publisher": "Transworld",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-18-0499-900-4",
      "pages": 258,
      "published": "2026-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/transworld/groskop-viv/how-to-own-the-room_978-18-0499-900-4.webp?v=2026-08-17%2004%3A14%3A20"
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  "characters": [],
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}