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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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  "original_title": "Ravensong",
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      "heading": "Proza literacka"
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      "heading": "Fantastyka naukowa (science fiction)"
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    {
      "code": "FM",
      "heading": "Fantasy"
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    {
      "code": "FMR",
      "heading": "Romans fantasy"
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  "series": [
    {
      "name": "Green Creek",
      "slug": "green-creek",
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      "url": "https://www.kolczanksiazek.pl/tj-klune/seria/green-creek"
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  ],
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  "description": "Drugi tom serii Green Creek TJ Klune`a - autora bestsellerów: Dom nad błękitnym morzem, Pod szepczącymi drzwiami i Życie marionetek. Każda, nawet najmocniejsza więź może kiedyś ulec zerwaniu. Gordo Livingstone nigdy nie zapomniał lekcji, które zostały wyryte na jego skórze. Porzucony, zahartowany...",
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  "other_languages": [
    {
      "title": "Havraní píseň",
      "language": "cs_CZ",
      "url": "https://www.kolczanksiazek.pl/tj-klune/cs/havrani-pisen"
    },
    {
      "title": "Ravensong",
      "language": "en_US",
      "url": "https://www.kolczanksiazek.pl/tj-klune/en/ravensong"
    },
    {
      "title": "Ravensong",
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      "url": "https://www.kolczanksiazek.pl/tj-klune/it/ravensong"
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    {
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    {
      "title": "Пісня ворона",
      "language": "uk_UA",
      "url": "https://www.kolczanksiazek.pl/ti-dzhei-kliun/uk/pisnia-vorona"
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  "chapters": []
}