{
  "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": "Molly and the Mathematical Mystery",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/eugenia-cheng/molly-and-the-mathematical-mystery/9781787415683",
  "publisher": "templar",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-17-8741-568-3",
  "pages": 30,
  "published": "2020-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/templar/eugenia-cheng/molly-and-the-mathematical-mystery_978-17-8741-568-3.webp?v=2026-08-12%2018%3A15%3A41",
  "json": "https://www.kolczanksiazek.pl/eugenia-cheng/molly-and-the-mathematical-mystery/9781787415683.json",
  "markdown": "https://www.kolczanksiazek.pl/eugenia-cheng/molly-and-the-mathematical-mystery/9781787415683.md",
  "binding": "Hardcover",
  "description": "Join Molly as she ventures into a curious world where nothing is quite as it seems... A trail of clues lead from scene to scene, presenting Molly with a number of challenges. But who is leaving the clues and where will they lead? This interactive mystery shows maths isn't just about numbers and...",
  "book": {
    "title": "Molly and the Mathematical Mystery",
    "slug": "molly-and-the-mathematical-mystery",
    "url": "https://www.kolczanksiazek.pl/eugenia-cheng/molly-and-the-mathematical-mystery"
  },
  "authors": [
    {
      "name": "Eugenia Cheng",
      "slug": "eugenia-cheng",
      "url": "https://www.kolczanksiazek.pl/eugenia-cheng"
    }
  ]
}