{
  "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": "Jan Kalwin",
  "slug": "jan-kalwin",
  "url": "https://www.kolczanksiazek.pl/jan-kalwin",
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  "markdown": "https://www.kolczanksiazek.pl/jan-kalwin.md",
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  "countries_count": 3,
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      "title": "Podstawy religii chrześcijańskiej. Tom II (Księga 3)",
      "subtitle": null,
      "slug": "podstawy-religii-chrzescijanskiej-tom-ii-ksiega-3",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/podstawy-religii-chrzescijanskiej-tom-ii-ksiega-3",
      "first_published": "2024-04-06",
      "series": null
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    {
      "title": "Cedryk. Do nogi, mówiłem!",
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      "url": "https://www.kolczanksiazek.pl/jan-kalwin/cedryk-do-nogi-mowilem",
      "first_published": "2023-09-25",
      "series": null
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    {
      "title": "Cedryk. Ciasto niespodzianka. Tom 3",
      "subtitle": null,
      "slug": "cedryk-ciasto-niespodzianka-tom-3",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/cedryk-ciasto-niespodzianka-tom-3",
      "first_published": "2023-04-12",
      "series": null
    },
    {
      "title": "Podstawy Religii Chrześcijańskiej Tom I (księgi 1 i 2)",
      "subtitle": null,
      "slug": "podstawy-religii-chrzescijanskiej-tom-i-ksiegi-1-i-2",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/podstawy-religii-chrzescijanskiej-tom-i-ksiegi-1-i-2",
      "first_published": "2023-01-01",
      "series": null
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    {
      "title": "Cedryk. Dziadek skater. Tom 2",
      "subtitle": null,
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      "url": "https://www.kolczanksiazek.pl/jan-kalwin/cedryk-dziadek-skater-tom-2",
      "first_published": "2022-10-26",
      "series": null
    },
    {
      "title": "Cedryk. Ciepło, cieplej… zimno! Tom 1",
      "subtitle": null,
      "slug": "cedryk-cieplo-cieplej-zimno-tom-1",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/cedryk-cieplo-cieplej-zimno-tom-1",
      "first_published": "2022-04-27",
      "series": null
    },
    {
      "title": "Istota religii chrześcijańskiej, księga I",
      "subtitle": null,
      "slug": "istota-religii-chrzescijanskiej-ksiega-i",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/istota-religii-chrzescijanskiej-ksiega-i",
      "first_published": "2020-01-01",
      "series": null
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    {
      "title": "Cedryk. Klasa o podwyższonym ryzyku",
      "subtitle": null,
      "slug": "cedryk-klasa-o-podwyzszonym-ryzyku",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/cedryk-klasa-o-podwyzszonym-ryzyku",
      "first_published": "2003-01-01",
      "series": null
    },
    {
      "title": "Wyjęci spod prawa",
      "subtitle": null,
      "slug": "wyjeci-spod-prawa",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/wyjeci-spod-prawa",
      "first_published": "2002-01-01",
      "series": null
    },
    {
      "title": "Cedryk. Zimowisko",
      "subtitle": null,
      "slug": "cedryk-zimowisko",
      "url": "https://www.kolczanksiazek.pl/jan-kalwin/cedryk-zimowisko",
      "first_published": "2002-01-01",
      "series": null
    },
    {
      "title": "Cedryk. Pierwszoklasiści",
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      "url": "https://www.kolczanksiazek.pl/jan-kalwin/cedryk-pierwszoklasisci",
      "first_published": "2002-01-01",
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  ],
  "translations": null,
  "narrations": null
}