Titan delves into the history and psyche of John Rockefeller, one of the most enterprising individuals in the history of business.

Chernow does an excellent job of presenting an objective view of the controversial figure, explaining his reasoning without apologizing for his actions. Rockefeller planned for philanthropy from the beginning; "I believe it is my duty to make money and still more money and to use the money I make for the good of my fellow man according to the dictates of my conscience." He used his noble goals as an impenetrable moral shield from his critics, immediately shutting out anyone who made objections to his questionable (and now, illegal) actions.

Still, this is ultimately a very long book about an oil tycoon. If that doesn't sound interesting, you'll hate the book. It's 650 very large pages with very small type. In an effort to provide the most comprehensive view of Rockefeller possible, Chernow goes far, far beyond "verbose" to the point that it's hard to read.