{
  "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": "Gerhard Müller",
  "slug": "gerhard-muller",
  "url": "https://www.kolczanksiazek.pl/gerhard-muller",
  "json": "https://www.kolczanksiazek.pl/gerhard-muller.json",
  "markdown": "https://www.kolczanksiazek.pl/gerhard-muller.md",
  "image": null,
  "books_count": 4,
  "languages_count": 2,
  "countries_count": 2,
  "books": [
    {
      "title": "Na drodze ku Chrystusowi",
      "subtitle": null,
      "slug": "na-drodze-ku-chrystusowi",
      "url": "https://www.kolczanksiazek.pl/gerhard-muller/na-drodze-ku-chrystusowi",
      "first_published": "2024-01-01",
      "series": null
    },
    {
      "title": "W dobrej wierze",
      "subtitle": null,
      "slug": "w-dobrej-wierze",
      "url": "https://www.kolczanksiazek.pl/gerhard-muller/w-dobrej-wierze",
      "first_published": "2023-01-01",
      "series": null
    },
    {
      "title": "Cud nieśmiertelności",
      "subtitle": null,
      "slug": "cud-niesmiertelnosci",
      "url": "https://www.kolczanksiazek.pl/gerhard-muller/cud-niesmiertelnosci",
      "first_published": "2023-01-01",
      "series": null
    },
    {
      "title": "Jedność wiary",
      "subtitle": null,
      "slug": "jednosc-wiary",
      "url": "https://www.kolczanksiazek.pl/gerhard-muller/jednosc-wiary",
      "first_published": "2022-01-01",
      "series": null
    }
  ],
  "translations": null,
  "narrations": null
}