{
  "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": "Agent with a teddy bear w.ukraińska",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/eduard-andryushchenko/agent-with-a-teddy-bear-wukrainska/9786171707214",
  "publisher": "Vivat",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [
    "Iwan Kipiłbida"
  ],
  "cover_artists": [],
  "isbn": "978-61-7170-721-4",
  "pages": 672,
  "published": "2026-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/vivat/eduard-andryushchenko/agent-with-a-teddy-bear-wukrainska_978-61-7170-721-4.webp?v=2026-08-14%2003%3A45%3A40",
  "json": "https://www.kolczanksiazek.pl/eduard-andryushchenko/agent-with-a-teddy-bear-wukrainska/9786171707214.json",
  "markdown": "https://www.kolczanksiazek.pl/eduard-andryushchenko/agent-with-a-teddy-bear-wukrainska/9786171707214.md",
  "binding": "Hardcover",
  "description": "Agent with a Teddy Bear is a book that reveals the dual biography of Viktor Petrov (V. Domontovich): archaeologist, author of intellectual novels, and, at the same time, agent of the Soviet secret services. Based on declassified archival files of the Security Service of Ukraine and the Foreign...",
  "book": {
    "title": "Agent with a teddy bear w.ukraińska",
    "slug": "agent-with-a-teddy-bear-wukrainska",
    "url": "https://www.kolczanksiazek.pl/eduard-andryushchenko/agent-with-a-teddy-bear-wukrainska"
  },
  "authors": [
    {
      "name": "Eduard Andryushchenko",
      "slug": "eduard-andryushchenko",
      "url": "https://www.kolczanksiazek.pl/eduard-andryushchenko"
    }
  ]
}