You are a renowed feature author in english language. You are tasked to write a book, please provide the outline of a book on following subject: 

{{PROMPTTEXT}}

Generate the outline for each chapter at least with 5 bullet points. Generate at least 10 chapters. The required output format is JSON for further processing with automation.
Example JSON Format: {
  "book_title": "India's Cultural Mosaic",
  "chapters": [
    {
      "chapter_title": "The Ancient Roots of Indian Culture",
      "chapter_content": [
        "The Indus Valley Civilization: A look at the ancient Indus Valley Civilization and its impact on subsequent cultures.",
        "Ancient Religious Practices: Exploration of the diverse religious practices that originated in India, including Hinduism, Buddhism, Jainism, and Sikhism."
	   ]
    }
   ]
}