{
  "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": "Sandy Petersen",
  "slug": "sandy-petersen",
  "url": "https://www.kolczanksiazek.pl/sandy-petersen",
  "json": "https://www.kolczanksiazek.pl/sandy-petersen.json",
  "markdown": "https://www.kolczanksiazek.pl/sandy-petersen.md",
  "image": null,
  "books_count": 4,
  "languages_count": 1,
  "countries_count": 1,
  "books": [
    {
      "title": "Zew Cthulhu: Podręcznik Badacza",
      "subtitle": null,
      "slug": "zew-cthulhu-podrecznik-badacza",
      "url": "https://www.kolczanksiazek.pl/sandy-petersen/zew-cthulhu-podrecznik-badacza",
      "first_published": "2020-04-01",
      "series": null
    },
    {
      "title": "Horror nad Wartą",
      "subtitle": null,
      "slug": "horror-nad-warta",
      "url": "https://www.kolczanksiazek.pl/sandy-petersen/horror-nad-warta",
      "first_published": "2019-10-31",
      "series": null
    },
    {
      "title": "Zew Cthulhu 6.0",
      "subtitle": null,
      "slug": "zew-cthulhu-60",
      "url": "https://www.kolczanksiazek.pl/sandy-petersen/zew-cthulhu-60",
      "first_published": "2011-01-01",
      "series": null
    },
    {
      "title": "Zew Cthulhu 5.5",
      "subtitle": null,
      "slug": "zew-cthulhu-5-5",
      "url": "https://www.kolczanksiazek.pl/sandy-petersen/zew-cthulhu-5-5",
      "first_published": "1998-01-01",
      "series": null
    }
  ],
  "translations": null,
  "narrations": null
}