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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": "Extracurricular",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/solomon-rachel-lynn/extracurricular/9781405989060",
  "publisher": "Penguin Books",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
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  "isbn": "978-14-0598-906-0",
  "pages": 386,
  "published": "2026-01-01",
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  "binding": "Softcover",
  "description": "The new forbidden student/professor rom com from the New York Times bestselling author of What Happens in Amsterdam - available to pre-order now!'So hot, so funny, so emotionally satisfying. The perfect romance' Laura Wood'Rachel Lynn Solomon always delivers these quirky, thoughtful and...",
  "book": {
    "title": "Extracurricular",
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  "authors": [
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