William Rosen

William Rosen , author of The Third Horseman , Justinian's Flea , and The Most Powerful Idea in the World , was an editor and a publisher at Macmillan, Simon & Schuster, and the Free Press for nearly twenty-five years.

William Rosen , author of The Third Horseman , Justinian's Flea , and The Most Powerful Idea in the World , was an editor and a publisher at Macmillan, Simon & Schuster, and the Free Press for nearly twenty-five years. See less