{
  "type": "edition",
  "site": {
    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
  },
  "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": "Aikido i dynamiczna sfera",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/adele-westbrook/aikido-i-dynamiczna-sfera/9788389332417",
  "publisher": "Diamond Books",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-83-8933-241-7",
  "pages": 336,
  "published": "2013-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/diamond-books/adele-westbrook/aikido-i-dynamiczna-sfera_978-83-8933-241-7-ac30d423.webp?v=2026-09-09%2020%3A55%3A51",
  "json": "https://www.kolczanksiazek.pl/adele-westbrook/aikido-i-dynamiczna-sfera/9788389332417.json",
  "markdown": "https://www.kolczanksiazek.pl/adele-westbrook/aikido-i-dynamiczna-sfera/9788389332417.md",
  "binding": "Hardcover",
  "description": "Książka legenda. Od blisko trzydziestu lat stanowi ona nieocenione źródło wiedzy na temat aikido dla wszystkich osób pragnących zgłębić tę wyjątkową dyscyplinę.",
  "book": {
    "title": "Aikido i dynamiczna sfera",
    "slug": "aikido-i-dynamiczna-sfera",
    "url": "https://www.kolczanksiazek.pl/adele-westbrook/aikido-i-dynamiczna-sfera"
  },
  "authors": [
    {
      "name": "Adele Westbrook",
      "slug": "adele-westbrook",
      "url": "https://www.kolczanksiazek.pl/adele-westbrook"
    },
    {
      "name": "Oscar Ratti",
      "slug": "oscar-ratti",
      "url": "https://www.kolczanksiazek.pl/oscar-ratti"
    }
  ]
}