{
  "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": "Underground state. Wersja ukraińska",
  "subtitle": null,
  "slug": "underground-state-wersja-ukrainska",
  "url": "https://www.kolczanksiazek.pl/andriy-kokotyukha/underground-state-wersja-ukrainska",
  "json": "https://www.kolczanksiazek.pl/andriy-kokotyukha/underground-state-wersja-ukrainska.json",
  "markdown": "https://www.kolczanksiazek.pl/andriy-kokotyukha/underground-state-wersja-ukrainska.md",
  "authors": [
    {
      "name": "Andriy Kokotyukha",
      "slug": "andriy-kokotyukha",
      "url": "https://www.kolczanksiazek.pl/andriy-kokotyukha"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2024-01-01",
  "genres": [
    {
      "code": "FB",
      "heading": "Proza literacka"
    },
    {
      "code": "FBA",
      "heading": "Współczesna proza literacka"
    },
    {
      "code": "FJ",
      "heading": "Literatura przygodowa, literatura akcji"
    },
    {
      "code": "FV",
      "heading": "Literatura historyczna"
    }
  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/vivat/andriy-kokotyukha/underground-state-wersja-ukrainska_978-61-7170-201-1.webp?v=2026-08-17%2021%3A16%3A35",
  "description": "May 1945, Lithuania. World War II ends. However, Sakalas, the commander of the Lithuanian armed resistance unit, is convinced that it is too early to celebrate the victory of the Lithuanians. After all, with the defeat of Nazi Germany, the state independence of Lithuania was not restored. The...",
  "editions": [
    {
      "title": "Underground state. Wersja ukraińska",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/andriy-kokotyukha/underground-state-wersja-ukrainska/9786171702011",
      "publisher": "Vivat",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-61-7170-201-1",
      "pages": 304,
      "published": "2024-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/vivat/andriy-kokotyukha/underground-state-wersja-ukrainska_978-61-7170-201-1.webp?v=2026-08-17%2021%3A16%3A35"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}