When he was only nine years old, Satish Kumar renounced the world and joined the wandering brotherhood of Jain monks. Dissuaded from this path by an inner voice at the age of eighteen, he became a campaigner for land reform, working to turn Gandhi's vision of a renewed India into reality. Fired by the example of Bertrand Russell, he undertook a peace pilgrimage, walking from India to America without any money, through mountains, deserts,...