{
  "type": "author",
  "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.",
  "name": "Sebastian Haffner",
  "slug": "sebastian-haffner",
  "url": "https://www.kolczanksiazek.pl/sebastian-haffner",
  "json": "https://www.kolczanksiazek.pl/sebastian-haffner.json",
  "markdown": "https://www.kolczanksiazek.pl/sebastian-haffner.md",
  "image": null,
  "books_count": 4,
  "languages_count": 7,
  "countries_count": 8,
  "books": [
    {
      "title": "Historia pewnego Niemca. Wspomnienia 1914-1933",
      "subtitle": null,
      "slug": "historia-pewnego-niemca-wspomnienia-1914-1933",
      "url": "https://www.kolczanksiazek.pl/sebastian-haffner/historia-pewnego-niemca-wspomnienia-1914-1933",
      "first_published": "2007-01-01",
      "series": null
    },
    {
      "title": "Winston Churchill",
      "subtitle": null,
      "slug": "winston-churchill",
      "url": "https://www.kolczanksiazek.pl/sebastian-haffner/winston-churchill",
      "first_published": "2003-01-01",
      "series": null
    },
    {
      "title": "Prusy bez legendy: Zarys dziejów",
      "subtitle": null,
      "slug": "prusy-bez-legendy-zarys-dziejow",
      "url": "https://www.kolczanksiazek.pl/sebastian-haffner/prusy-bez-legendy-zarys-dziejow",
      "first_published": "1996-01-01",
      "series": null
    },
    {
      "title": "Diabelski pakt. Z dziejów stosunków niemiecko-rosyjskich 1917-1941.",
      "subtitle": null,
      "slug": "diabelski-pakt-z-dziejow-stosunkow-niemiecko-rosyjskich-1917-1941",
      "url": "https://www.kolczanksiazek.pl/sebastian-haffner/diabelski-pakt-z-dziejow-stosunkow-niemiecko-rosyjskich-1917-1941",
      "first_published": "1994-01-01",
      "series": null
    }
  ],
  "translations": null,
  "narrations": null
}