{
  "type": "edition",
  "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.",
  "title": "Unreasonable Hospitality",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/will-guidara/unreasonable-hospitality/9781529146837",
  "publisher": "Ebury Press",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-15-2914-683-7",
  "pages": 272,
  "published": "2026-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/ebury-press/will-guidara/unreasonable-hospitality_978-15-2914-683-7.webp?v=2026-08-17%2021%3A15%3A34",
  "json": "https://www.kolczanksiazek.pl/will-guidara/unreasonable-hospitality/9781529146837.json",
  "markdown": "https://www.kolczanksiazek.pl/will-guidara/unreasonable-hospitality/9781529146837.md",
  "binding": "Softcover",
  "description": "Essential lessons in hospitality for every business, from the former co-owner of legendary restaurant Eleven Madison Park. Will Guidara was twenty-six when he took the helm of Eleven Madison Park, a struggling New York City two-star brasserie that had never quite lived up to its majestic room....",
  "book": {
    "title": "Unreasonable Hospitality",
    "slug": "unreasonable-hospitality",
    "url": "https://www.kolczanksiazek.pl/will-guidara/unreasonable-hospitality"
  },
  "authors": [
    {
      "name": "Will Guidara",
      "slug": "will-guidara",
      "url": "https://www.kolczanksiazek.pl/will-guidara"
    }
  ]
}