Seven colleagues of Wilson have set down their mature estimates of him: Edwin Grant Conklin, Luther P. Eisenhart, George McLean Harper, J. Duncan Spaeth, Robert K. Root, Edward S. Corwin and William Starr Myers. Originally published in 1946. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve...