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    "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": "World War II Behind Closed Doors",
  "subtitle": null,
  "slug": "world-war-ii-behind-closed-doors",
  "url": "https://www.kolczanksiazek.pl/laurence-rees/en/world-war-ii-behind-closed-doors",
  "json": "https://www.kolczanksiazek.pl/laurence-rees/en/world-war-ii-behind-closed-doors.json",
  "markdown": "https://www.kolczanksiazek.pl/laurence-rees/en/world-war-ii-behind-closed-doors.md",
  "authors": [
    {
      "name": "Laurence Rees",
      "slug": "laurence-rees",
      "url": "https://www.kolczanksiazek.pl/laurence-rees"
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  "language": "en_US",
  "original_title": "World War Two: Behind Closed Doors",
  "original_language": "en",
  "first_published": "2010-05-04",
  "genres": [
    {
      "code": "DNB",
      "heading": "Biografie"
    },
    {
      "code": "JW",
      "heading": "Działania wojenne i obronność"
    },
    {
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      "heading": "Historia"
    },
    {
      "code": "NHB",
      "heading": "Historia powszechna"
    },
    {
      "code": "NHW",
      "heading": "Historia militarna"
    },
    {
      "code": "NHWR7",
      "heading": "II Wojna Światowa"
    }
  ],
  "series": [],
  "cover": "https://quivercdn.com/covers/vintage/laurence-rees/world-war-ii-behind-closed-doors_978-03-0738-962-6.jpg?v=2026-06-17%2019%3A57%3A41",
  "description": "In this revelatory chronicle of World War II, Laurence Rees documents the dramatic and secret deals that helped make the war possible and prompted some of the most crucial decisions made during the conflict....",
  "editions": [
    {
      "title": "World War II Behind Closed Doors",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/laurence-rees/en/world-war-ii-behind-closed-doors/9780307389626",
      "publisher": "Vintage",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-03-0738-962-6",
      "pages": 464,
      "published": "2010-05-04",
      "language": "en_US",
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  "other_languages": [
    {
      "title": "Za zamkniętymi drzwiami. Kulisy II wojny światowej",
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      "url": "https://www.kolczanksiazek.pl/laurence-rees/za-zamknietymi-drzwiami-kulisy-ii-wojny-swiatowej"
    },
    {
      "title": "A Segunda Guerra Mundial - À Porta",
      "language": "pt_PT",
      "url": "https://www.kolczanksiazek.pl/laurence-rees/pt/a-segunda-guerra-mundial-a-porta"
    },
    {
      "title": "За лаштунками війни. Сталін, нацисти і Захід",
      "language": "uk_UA",
      "url": "https://www.kolczanksiazek.pl/lorens-ris/uk/za-lashtunkamy-viiny-stalin-natsysty-i-zakhid"
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  ],
  "characters": [],
  "chapters": []
}