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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.",
  "title": "Lizzy i Stacy. Na tropie diagnozy",
  "subtitle": null,
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  "authors": [
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      "name": "Judith Bellmunt Gras",
      "slug": "judith-bellmunt-gras",
      "url": "https://www.kolczanksiazek.pl/judith-bellmunt-gras"
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    {
      "name": "Montserrat Gras Graupera",
      "slug": "montserrat-gras-graupera",
      "url": "https://www.kolczanksiazek.pl/montserrat-gras-graupera"
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    {
      "name": "Sara Bellmunt Gras",
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  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2025-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/grascare/judith-bellmunt-gras/lizzy-i-stacy-na-tropie-diagnozy_978-83-9423-839-1.webp?v=2026-08-19%2004%3A01%3A25",
  "description": "\" Lizzy i Stacy na tropie diagnozy\" to ciepła, mądra i pełna wartości opowieść o bliźniaczkach oraz ich dziadkach – lekarzu i psycholożce – którzy wspólnie pomagają dzieciom w codziennych wyzwaniach emocjonalnych i zdrowotnych. Każdy rozdział porusza ważny temat – od lęku, przez higienę, aż po...",
  "editions": [
    {
      "title": "Lizzy i Stacy. Na tropie diagnozy",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/judith-bellmunt-gras/lizzy-i-stacy-na-tropie-diagnozy/9788394238391",
      "publisher": "Grascare",
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      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
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      "cover_artists": [],
      "isbn": "978-83-9423-839-1",
      "pages": null,
      "published": "2025-01-01",
      "language": "pl_PL",
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