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    "name": "Kołczan Książek",
    "language": "pl-PL",
    "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.",
  "title": "Dziennik cwaniaczka. Droga przez mękę",
  "subtitle": null,
  "slug": "dziennik-cwaniaczka-droga-przez-meke",
  "url": "https://www.kolczanksiazek.pl/jeff-kinney/dziennik-cwaniaczka-droga-przez-meke",
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  "markdown": "https://www.kolczanksiazek.pl/jeff-kinney/dziennik-cwaniaczka-droga-przez-meke.md",
  "authors": [
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  "original_title": "Diary of a Wimpy Kid: The Long Haul",
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      "code": "YF",
      "heading": "Literatura dla dzieci i młodzieży"
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      "name": "Dziennik cwaniaczka",
      "slug": "dziennik-cwaniaczka",
      "volume": 9,
      "url": "https://www.kolczanksiazek.pl/jeff-kinney/seria/dziennik-cwaniaczka"
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    {
      "title": "Dziennik cwaniaczka. Droga przez mękę",
      "subtitle": null,
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    {
      "title": "Dziennik cwaniaczka. Droga przez mękę",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/jeff-kinney/dziennik-cwaniaczka-droga-przez-meke/9788310139092",
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  "other_languages": [
    {
      "title": "Deník malého poseroutky: Výlet za všechny peníze",
      "language": "cs_CZ",
      "url": "https://www.kolczanksiazek.pl/jeff-kinney/cs/denik-maleho-poseroutky-vylet-za-vsechny-penize"
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    {
      "title": "Diary of a Wimpy Kid: The Long Haul",
      "language": "en_GB",
      "url": "https://www.kolczanksiazek.pl/jeff-kinney/en/diary-of-a-wimpy-kid-the-long-haul"
    },
    {
      "title": "Un viaje de locos",
      "language": "es_ES",
      "url": "https://www.kolczanksiazek.pl/jeff-kinney/es/un-viaje-de-locos"
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    {
      "title": "O Diário de um Banana: Assim Vais Longe",
      "language": "pt_PT",
      "url": "https://www.kolczanksiazek.pl/jeff-kinney/pt/o-diario-de-um-banana-assim-vais-longe"
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    {
      "title": "Дорога полотном",
      "language": "uk_UA",
      "url": "https://www.kolczanksiazek.pl/dzhef-kinni/uk/doroha-polotnom"
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