{
  "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": "Bird Life",
  "subtitle": null,
  "slug": "bird-life",
  "url": "https://www.kolczanksiazek.pl/len-howard/bird-life",
  "json": "https://www.kolczanksiazek.pl/len-howard/bird-life.json",
  "markdown": "https://www.kolczanksiazek.pl/len-howard/bird-life.md",
  "authors": [
    {
      "name": "Len Howard",
      "slug": "len-howard",
      "url": "https://www.kolczanksiazek.pl/len-howard"
    }
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  "language": "pl_PL",
  "original_title": null,
  "original_language": "en",
  "first_published": "2026-01-01",
  "genres": [
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      "code": "WDH",
      "heading": "Hobby"
    },
    {
      "code": "WNG",
      "heading": "Publikacje popularne na temat zwierząt domowych"
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  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/vintage/len-howard/bird-life_978-17-8487-936-5.webp?v=2026-08-15%2003%3A36%3A40",
  "description": "Enchanting and fascinating, discover the extraordinary world of Britain's ordinary garden birds, related by the brilliant, unconventional woman who opened her doors to them. In the late 1930s, Len Howard packed up her life in London, bought a plot of land in Sussex and built herself a little house...",
  "editions": [
    {
      "title": "Bird Life",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/len-howard/bird-life/9781784879365",
      "publisher": "Vintage",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-17-8487-936-5",
      "pages": 398,
      "published": "2026-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/vintage/len-howard/bird-life_978-17-8487-936-5.webp?v=2026-08-15%2003%3A36%3A40"
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  "other_languages": [
    {
      "title": "Bird Life",
      "language": "en_GB",
      "url": "https://www.kolczanksiazek.pl/len-howard/en/bird-life"
    }
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  "characters": [],
  "chapters": []
}