{
  "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": "Dr Ranj`s Human Body Encyclopedia",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/ranj-singh/dr-ranjs-human-body-encyclopedia/9780241681633",
  "publisher": "dk",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-02-4168-163-3",
  "pages": 128,
  "published": "2026-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/dk/ranj-singh/dr-ranjs-human-body-encyclopedia_978-02-4168-163-3.webp?v=2026-08-09%2011%3A39%3A44",
  "json": "https://www.kolczanksiazek.pl/ranj-singh/dr-ranjs-human-body-encyclopedia/9780241681633.json",
  "markdown": "https://www.kolczanksiazek.pl/ranj-singh/dr-ranjs-human-body-encyclopedia/9780241681633.md",
  "binding": "Hardcover",
  "description": "Embark on an adventure through the wondrous world of the human body with Dr Ranj Singh as your trusty guide. Join him on an exciting journey inside your body's systems - from the powerhouse of the heart to the bustling networks of your brain. With easy-to-understand explanations, captivating...",
  "book": {
    "title": "Dr Ranj`s Human Body Encyclopedia",
    "slug": "dr-ranjs-human-body-encyclopedia",
    "url": "https://www.kolczanksiazek.pl/ranj-singh/dr-ranjs-human-body-encyclopedia"
  },
  "authors": [
    {
      "name": "Ranj Singh",
      "slug": "ranj-singh",
      "url": "https://www.kolczanksiazek.pl/ranj-singh"
    }
  ]
}