{
  "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": "The Riddle of the Sands",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/erskine-childers/en/the-riddle-of-the-sands/9780812966145",
  "publisher": "Modern Library",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-08-1296-614-5",
  "pages": 336,
  "published": "2002-12-10",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/modern-library/erskine-childers/the-riddle-of-the-sands_978-08-1296-614-5.jpg?v=2026-06-15%2005%3A33%3A29",
  "json": "https://www.kolczanksiazek.pl/erskine-childers/en/the-riddle-of-the-sands/9780812966145.json",
  "markdown": "https://www.kolczanksiazek.pl/erskine-childers/en/the-riddle-of-the-sands/9780812966145.md",
  "binding": "Softcover",
  "description": "While on a sailing trip in the Baltic Sea, two young adventurers-turned-spies uncover a secret German plot to invade England. Written by Childers—who served in the Royal Navy during World War I—as...",
  "book": {
    "title": "The Riddle of the Sands",
    "slug": "the-riddle-of-the-sands",
    "url": "https://www.kolczanksiazek.pl/erskine-childers/en/the-riddle-of-the-sands"
  },
  "authors": [
    {
      "name": "Erskine Childers",
      "slug": "erskine-childers",
      "url": "https://www.kolczanksiazek.pl/erskine-childers"
    }
  ]
}