This book is based on the knowledge that has been cultivated through thousands of years in the field of ancient Indian science. It aspires to present ancient Indian cultural practices and the scientific knowledge to the new generation. It covers the majority of the key facets of the Indian knowledge system which outlines certain ideas of value system, education, art, healthcare and trades & commerce in Indian sub-continent. Also, the Pancha Kosha framework which has an ancient Indian origin and huge relevance in its ability to provide a holistic perspective on human existence is well discussed in this book. It includes subject matter like Science of Happiness as per Bhagwad Gita, indigenous knowledge, traditions for value added education, the shad-darshanas, a Buddhist-Indic perspective, traditional Medicare system and its relevance etc. The Ancient Indian Knowledge, its rich heritage, holistic approach, values-based teachings, timeless wisdom, and global significance will help in creating a more harmonious, sensitised and just society. This book will act as a catalyst in various knowledge domains in creating awareness and developing appreciation towards Indian culture and knowledge among the Indians and global society.