{
  "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": "PEGR Missing Coins Bk/CD (1) OOP",
  "subtitle": null,
  "slug": "pegr-missing-coins-bkcd-1-oop",
  "url": "https://www.kolczanksiazek.pl/john-escott/pegr-missing-coins-bkcd-1-oop",
  "json": "https://www.kolczanksiazek.pl/john-escott/pegr-missing-coins-bkcd-1-oop.json",
  "markdown": "https://www.kolczanksiazek.pl/john-escott/pegr-missing-coins-bkcd-1-oop.md",
  "authors": [
    {
      "name": "John Escott",
      "slug": "john-escott",
      "url": "https://www.kolczanksiazek.pl/john-escott"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2008-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/pearson/john-escott/pegr-missing-coins-bkcd-1-oop_978-14-0587-814-2.webp?v=2026-08-21%2004%3A07%3A26",
  "description": "Poziom 1 - 300 słów. Pete i Carla są studentami. Pewnego dnia widzą w sklepie stare monety i znaczki, ale Pete nie może ich kupić, bo są bardzo drogie. Tego samego dnia część monet znika ze sklepu, a właściciel chce odszukać Pete'a.",
  "editions": [
    {
      "title": "PEGR Missing Coins Bk/CD (1) OOP",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/john-escott/pegr-missing-coins-bkcd-1-oop/9781405878142",
      "publisher": "Pearson",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-14-0587-814-2",
      "pages": null,
      "published": "2008-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/pearson/john-escott/pegr-missing-coins-bkcd-1-oop_978-14-0587-814-2.webp?v=2026-08-21%2004%3A07%3A26"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}