This careful and long-overdue biography fills us in on the life and work of an American economist who was important during the first three decades of the century. The book is especially timely because Young's seminal article (1928) on increasing returns is now widely acknowledged to foreshadow much of the modern analysis of edogenous growth and related inquiry.' - James M. Buchanan, George Mason University Allyn Young was one of the most prominent and influential economists in the interwar period. His influence came largely through the work of his students: Frank Knight, Holbrook Working,...