{
  "type": "book",
  "site": {
    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
  },
  "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": "Listy matki",
  "subtitle": null,
  "slug": "listy-matki",
  "url": "https://www.kolczanksiazek.pl/anna-augustyn/listy-matki",
  "json": "https://www.kolczanksiazek.pl/anna-augustyn/listy-matki.json",
  "markdown": "https://www.kolczanksiazek.pl/anna-augustyn/listy-matki.md",
  "authors": [
    {
      "name": "Anna Augustyn",
      "slug": "anna-augustyn",
      "url": "https://www.kolczanksiazek.pl/anna-augustyn"
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  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2017-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/wydawnictwo-wam/anna-augustyn/listy-matki_978-83-8043-481-3.jpg?v=2026-07-02%2013%3A23%3A47",
  "description": "Oprócz samych listów w książce znalazły się teksty m. in. Aliny Petrowej-Wailewicz, Józefa Augustyna SJ. Do publikacji dołączona jest płyta MP3.",
  "editions": [
    {
      "title": "Listy matki",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/anna-augustyn/listy-matki/9788380434813",
      "publisher": "Wydawnictwo Wam",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-83-8043-481-3",
      "pages": 340,
      "published": "2019-01-01",
      "language": "pl_PL",
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    {
      "title": "Listy Matki",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/anna-augustyn/listy-matki/9788380432697",
      "publisher": "M Press",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
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      "cover_artists": [],
      "isbn": "978-83-8043-269-7",
      "pages": null,
      "published": "2017-01-01",
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  "other_languages": [],
  "characters": [],
  "chapters": []
}