Just finished Amazon Unbound, an excellent read about Jeff Bezos, how he started, and how his unquenchable thirst to succeed and driving management style propelled Amazon to such a commanding position in so many fields and Bezos himself to incredible riches. This is an "inside" story by an author, Brad Stone, who had earlier written a book more devoted to the early startup of Amazon and in doing so interviewed countless Amazonians to learn how it all works. Good book. Good read.