A journey through the Index Revolution from the man who started it all Stay the Course is the story the Vanguard Group as told by its founder, legendary investor John C. Bogle. This engrossing book traces the history of Vanguard--the largest mutual fund organization on earth. Offering the world's first index mutual fund in 1976, John Bogle led Vanguard from a $1.4 billion firm with a staff of 28 to a global company of...