{
  "type": "book",
  "site": {
    "name": "The Book Quiver",
    "language": "en-US",
    "url": "https://www.bookquiver.com"
  },
  "formats": "Every page has two versions with the same data: JSON (the page address + .json) and markdown (the page address + .md). Append .json or .md to any `url` in this document.",
  "title": "On Natural Selection",
  "subtitle": null,
  "slug": "on-natural-selection",
  "url": "https://www.bookquiver.com/charles-darwin/on-natural-selection",
  "json": "https://www.bookquiver.com/charles-darwin/on-natural-selection.json",
  "markdown": "https://www.bookquiver.com/charles-darwin/on-natural-selection.md",
  "authors": [
    {
      "name": "Charles Darwin",
      "slug": "charles-darwin",
      "url": "https://www.bookquiver.com/charles-darwin"
    }
  ],
  "language": "en_GB",
  "original_title": null,
  "original_language": null,
  "first_published": "2004-09-02",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/penguin/charles-darwin/on-natural-selection_978-01-4191-086-4.jpg?v=2026-04-23%2021%3A10%3A34",
  "description": "Throughout history, some books have changed the world. They have transformed the way we see ourselves - and each other. They have inspired debate, dissent, war and revolution. They have enlightened, outraged, provoked and comforted. They have enriched lives - and destroyed them. Now Penguin brings you the works of the great thinkers, pioneers, radicals and visionaries whose ideas shook civilization, and helped make us who we are.",
  "editions": [
    {
      "title": "On Natural Selection",
      "subtitle": null,
      "url": "https://www.bookquiver.com/charles-darwin/on-natural-selection/9781101651162",
      "publisher": "penguin_books",
      "translators": [],
      "medium": "ebook",
      "duration_seconds": null,
      "narrators": [],
      "isbn": "978-11-0165-116-2",
      "pages": null,
      "published": "2005-09-06",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/penguin-books/charles-darwin/on-natural-selection_978-11-0165-116-2.jpg?v=2026-06-21%2007%3A30%3A28"
    },
    {
      "title": "On Natural Selection",
      "subtitle": null,
      "url": "https://www.bookquiver.com/charles-darwin/on-natural-selection/9780141910864",
      "publisher": "Penguin",
      "translators": [],
      "medium": "ebook",
      "duration_seconds": null,
      "narrators": [],
      "isbn": "978-01-4191-086-4",
      "pages": null,
      "published": "2004-09-02",
      "language": "en_GB",
      "cover": "https://quivercdn.com/covers/penguin/charles-darwin/on-natural-selection_978-01-4191-086-4.jpg?v=2026-04-23%2021%3A10%3A34"
    },
    {
      "title": "On Natural Selection",
      "subtitle": null,
      "url": "https://www.bookquiver.com/charles-darwin/on-natural-selection/9780141018966",
      "publisher": "Penguin",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "isbn": "978-01-4101-896-6",
      "pages": 128,
      "published": "2004-09-02",
      "language": "en_GB",
      "cover": "https://quivercdn.com/covers/penguin/charles-darwin/on-natural-selection_978-01-4101-896-6.jpg?v=2026-04-23%2008%3A19%3A14"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}