In this richly revealing biography of a major, but little-known, American businessman and philanthropist, Peter M. Ascoli brings to life a portrait of Julius Rosenwald, the man and his work. The son of first-generation German Jewish immigrants, Julius Rosenwald, known to his friends as "JR," apprenticed for his uncles, who were major clothing manufacturers in New York City. It would be as a men's clothing salesperson that JR would make his fateful encounter with Sears, Roebuck and Company, which he eventually fashioned into the greatest mail order firm in the world. He also founded...