{
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  "site": {
    "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": "Moomin and the Ice Festival",
  "subtitle": null,
  "slug": "moomin-and-the-ice-festival",
  "url": "https://www.kolczanksiazek.pl/tove-jansson/en/moomin-and-the-ice-festival",
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  "markdown": "https://www.kolczanksiazek.pl/tove-jansson/en/moomin-and-the-ice-festival.md",
  "authors": [
    {
      "name": "Tove Jansson",
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  "description": "It's winter in Moominvalley and Moomintroll and his family are getting ready for the Long Winter Sleep. But as the first flakes of snow fall, they receive an exciting invitation to the Ice Festival. Will they be brave enough to venture out now winter is here?",
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      "title": "Moomin and the Ice Festival",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/tove-jansson/en/moomin-and-the-ice-festival/9780141375601",
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      "isbn": "978-01-4137-560-1",
      "pages": 32,
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    {
      "title": "Moomin and the Ice Festival",
      "subtitle": null,
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    {
      "title": "Moomin and the Ice Festival",
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  "other_languages": [
    {
      "title": "Muminek i Święto Lodu",
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}