Portrait of the American, by H. S. Commager.--American freedom: a method, by A. Barth.--The genius of the radical, by W. Hamilton.--The faith of a skeptic, by A. Johnson.--The saving remnant: a study of character, by D. Riesman.--The American economy: substance and myth, by J. K. Galbraith.--Education under crossfire, by P. Miller.--Of science and man, by H. Brown.--Americans and the war of ideas, by E. D. Canham.--Our armed forces: threat or guarantee, by C. T. Lanham.--Peace: our greatest challenge, by S. Welles.--An adventure in ideals, by N. Cousins.