Enough! is a piece of work that simply has not been seen by the likes of Jack Bogle before. Sure, the world knows of his legendary financial mind. He is the Father of Index Investing. He is the founder of Vanguard. He is St. Jack. And now he wants to share his own journey, filled with famous characters and telling anecdotes, that aims to teach investors the importance of doing the right thing, how to be a strong leader in today's world, and what it means to have "enough."