Why are Hindus so ritualistic? Why do they worship idols? Were Hindus always casteist? Are Hindus supposed to be vegetarian? Why is a Hindu prayer different from a Muslim or Christian prayer? Did the arrival of Muslim invaders a thousand years ago destroy Hindu culture?Answering key questions on Hindu philosophy and associated Indian history in simple, lucid, engaging ways, and exploring the often curious customs and beliefs that are an intrinsic part of the Hindu faith, Devdutt Pattanaik's latest book is a treasure house of information on the complex tenets of Hinduism.