{
  "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": "Speak Polish. A practical self-study guide. Part 1 levels A1/A2",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/justyna-bednarek/speak-polish-a-practical-self-study-guide-part-1-levels-a1a2/9788366384163",
  "publisher": "Preston Publishing",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-83-6638-416-3",
  "pages": 160,
  "published": "2019-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/preston-publishing/justyna-bednarek/speak-polish-a-practical-self-study-guide-part-1-levels-a1a2_978-83-6638-416-3.webp?v=2026-08-16%2017%3A27%3A55",
  "json": "https://www.kolczanksiazek.pl/justyna-bednarek/speak-polish-a-practical-self-study-guide-part-1-levels-a1a2/9788366384163.json",
  "markdown": "https://www.kolczanksiazek.pl/justyna-bednarek/speak-polish-a-practical-self-study-guide-part-1-levels-a1a2/9788366384163.md",
  "binding": "Softcover",
  "description": "Does the Polish grammar seem difficult to you? Do you want to learn Polish the easiest way possible? Speak Polish. A Practical Self-study Guide is a new manual for students of Polish as a foreign language. Gramatyka języka polskiego wydaje Ci się niemożliwa do opanowania, a brzmiące w...",
  "book": {
    "title": "Speak Polish. A practical self-study guide. Part 1 levels A1/A2",
    "slug": "speak-polish-a-practical-self-study-guide-part-1-levels-a1a2",
    "url": "https://www.kolczanksiazek.pl/justyna-bednarek/speak-polish-a-practical-self-study-guide-part-1-levels-a1a2"
  },
  "authors": [
    {
      "name": "Justyna Bednarek",
      "slug": "justyna-bednarek",
      "url": "https://www.kolczanksiazek.pl/justyna-bednarek"
    }
  ]
}