{
  "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": "Klub Martini",
  "slug": "klub-martini",
  "url": "https://www.kolczanksiazek.pl/tess-gerritsen/seria/klub-martini",
  "json": "https://www.kolczanksiazek.pl/tess-gerritsen/seria/klub-martini.json",
  "markdown": "https://www.kolczanksiazek.pl/tess-gerritsen/seria/klub-martini.md",
  "author": {
    "name": "Tess Gerritsen",
    "slug": "tess-gerritsen",
    "url": "https://www.kolczanksiazek.pl/tess-gerritsen"
  },
  "books_in_catalog": 3,
  "volumes_total": 3,
  "published": "2024–2026",
  "missing_volumes": [],
  "books": [
    {
      "volume": 1,
      "title": "Wybrzeże szpiegów",
      "subtitle": null,
      "slug": "wybrzeze-szpiegow",
      "url": "https://www.kolczanksiazek.pl/tess-gerritsen/wybrzeze-szpiegow",
      "publisher": "Albatros",
      "published": "2024-01-01",
      "isbn": "978-83-8361-057-3"
    },
    {
      "volume": 2,
      "title": "Lato tajemnic",
      "subtitle": null,
      "slug": "lato-tajemnic",
      "url": "https://www.kolczanksiazek.pl/tess-gerritsen/lato-tajemnic",
      "publisher": "Albatros",
      "published": "2025-03-28",
      "isbn": "978-83-8361-550-9"
    },
    {
      "volume": 3,
      "title": "Cienie przeszłości",
      "subtitle": null,
      "slug": "cienie-przeszlosci",
      "url": "https://www.kolczanksiazek.pl/tess-gerritsen/cienie-przeszlosci",
      "publisher": "Albatros",
      "published": "2026-09-23",
      "isbn": "978-83-8439-184-6"
    }
  ]
}