{
  "type": "edition",
  "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": "A-a-a kotki dwa Harmonijka",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/emilia-pruchnicka/a-a-a-kotki-dwa-harmonijka/9788378981466",
  "publisher": "Literat",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-83-7898-146-6",
  "pages": 10,
  "published": "2015-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/literat/emilia-pruchnicka/a-a-a-kotki-dwa-harmonijka_978-83-7898-146-6-84fc7d47.webp?v=2026-09-04%2020%3A04%3A09",
  "json": "https://www.kolczanksiazek.pl/emilia-pruchnicka/a-a-a-kotki-dwa-harmonijka/9788378981466.json",
  "markdown": "https://www.kolczanksiazek.pl/emilia-pruchnicka/a-a-a-kotki-dwa-harmonijka/9788378981466.md",
  "binding": "Softcover",
  "description": "Sztywnostronicowa książeczka w formie harmonijki dla najmłodszych dzieci – zawiera popularną rymowankę w atrakcyjnej szacie graficznej.",
  "book": {
    "title": "A-a-a kotki dwa Harmonijka",
    "slug": "a-a-a-kotki-dwa-harmonijka",
    "url": "https://www.kolczanksiazek.pl/emilia-pruchnicka/a-a-a-kotki-dwa-harmonijka"
  },
  "authors": [
    {
      "name": "Emilia Pruchnicka",
      "slug": "emilia-pruchnicka",
      "url": "https://www.kolczanksiazek.pl/emilia-pruchnicka"
    }
  ]
}