{
  "type": "book",
  "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": "Powrót jaskółek",
  "subtitle": null,
  "slug": "powrot-jaskolek",
  "url": "https://www.kolczanksiazek.pl/b-pagano/powrot-jaskolek",
  "json": "https://www.kolczanksiazek.pl/b-pagano/powrot-jaskolek.json",
  "markdown": "https://www.kolczanksiazek.pl/b-pagano/powrot-jaskolek.md",
  "authors": [
    {
      "name": "B. Pagano",
      "slug": "b-pagano",
      "url": "https://www.kolczanksiazek.pl/b-pagano"
    },
    {
      "name": "R. Trognee",
      "slug": "r-trognee",
      "url": "https://www.kolczanksiazek.pl/r-trognee"
    },
    {
      "name": "R. Trogne",
      "slug": "r-trogne",
      "url": "https://www.kolczanksiazek.pl/r-trogne"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2024-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/mojenutypl/b-pagano/powrot-jaskolek_978-83-6721-342-4.webp?v=2026-08-22%2003%3A52%3A37",
  "description": "Publikacja zawiera utwór \" Powrót jaskółek\" (walc musette) na akordeon solo. Jest to jeden z piękniejszych i najbardziej znanych walców francuskich musette.",
  "editions": [
    {
      "title": "Powrót jaskółek",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/b-pagano/powrot-jaskolek/9788367213424",
      "publisher": "mojenuty.pl",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-6721-342-4",
      "pages": 8,
      "published": "2024-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/mojenutypl/b-pagano/powrot-jaskolek_978-83-6721-342-4.webp?v=2026-08-22%2003%3A52%3A37"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}