{
  "type": "series",
  "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": "Tommy i Tuppence",
  "slug": "tommy-i-tuppence",
  "url": "https://www.kolczanksiazek.pl/agatha-christie/seria/tommy-i-tuppence",
  "json": "https://www.kolczanksiazek.pl/agatha-christie/seria/tommy-i-tuppence.json",
  "markdown": "https://www.kolczanksiazek.pl/agatha-christie/seria/tommy-i-tuppence.md",
  "author": {
    "name": "Agatha Christie",
    "slug": "agatha-christie",
    "url": "https://www.kolczanksiazek.pl/agatha-christie"
  },
  "books_in_catalog": 5,
  "volumes_total": 5,
  "published": "2012–2026",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Tajemniczy przeciwnik",
      "subtitle": null,
      "slug": "tajemniczy-przeciwnik",
      "url": "https://www.kolczanksiazek.pl/agatha-christie/tajemniczy-przeciwnik",
      "publisher": "dolnoslaskie",
      "published": "2026-05-06",
      "isbn": "978-83-2717-062-0"
    },
    {
      "volume": 2,
      "title": "Śledztwo na cztery ręce",
      "subtitle": null,
      "slug": "sledztwo-na-cztery-rece",
      "url": "https://www.kolczanksiazek.pl/agatha-christie/sledztwo-na-cztery-rece",
      "publisher": "dolnoslaskie",
      "published": "2012-02-15",
      "isbn": "978-83-2459-228-9"
    },
    {
      "volume": 3,
      "title": "N czy M?",
      "subtitle": null,
      "slug": "n-czy-m",
      "url": "https://www.kolczanksiazek.pl/agatha-christie/n-czy-m",
      "publisher": "Wydawnictwo Dolnośląskie",
      "published": "2015-03-11",
      "isbn": "978-83-2715-089-9"
    },
    {
      "volume": 4,
      "title": "Dom nad kanałem",
      "subtitle": null,
      "slug": "dom-nad-kanalem",
      "url": "https://www.kolczanksiazek.pl/agatha-christie/dom-nad-kanalem",
      "publisher": "dolnoslaskie",
      "published": "2012-03-21",
      "isbn": "978-83-2459-237-1"
    },
    {
      "volume": 5,
      "title": "Tajemnica Wawrzynów",
      "subtitle": null,
      "slug": "tajemnica-wawrzynow",
      "url": "https://www.kolczanksiazek.pl/agatha-christie/tajemnica-wawrzynow",
      "publisher": "Wydawnictwo Dolnośląskie",
      "published": "2014-05-12",
      "isbn": "978-83-2715-095-0"
    }
  ]
}