The book ""John D. Rockefeller"" by Orison Swett Marden is a biography of one of the most influential and controversial figures in American history. John D. Rockefeller was a self-made billionaire who revolutionized the oil industry and became one of the wealthiest men in the world. Marden's book delves into Rockefeller's life, from his humble beginnings as the son of a traveling salesman to his rise to the top of the oil industry.The book explores...