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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.",
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  "subtitle": null,
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  "url": "https://www.kolczanksiazek.pl/krzysztof-teisseyre/akwarium-towarzyskie",
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  "markdown": "https://www.kolczanksiazek.pl/krzysztof-teisseyre/akwarium-towarzyskie.md",
  "authors": [
    {
      "name": "Krzysztof Teisseyre",
      "slug": "krzysztof-teisseyre",
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  "original_language": null,
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  "description": "Książka opisuje jak stworzyć podwodny biotop w którym panuje harmonia (bo taka jest idea akwarium towarzyskiego).",
  "editions": [
    {
      "title": "Akwarium towarzyskie",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/krzysztof-teisseyre/akwarium-towarzyskie/9788388185861",
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      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-8818-586-1",
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      "published": "2015-01-01",
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    },
    {
      "title": "Akwarium towarzyskie",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/krzysztof-teisseyre/akwarium-towarzyskie/8388185861",
      "publisher": "Agencja Wydawnicza Egros",
      "publisher_series": [],
      "translators": [],
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      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
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      "isbn": "8-388-18586-1",
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