Radio in international politics, by J. B. Whitton and J. H. Herz. The theory and strategy of Nazi short-wave propaganda, by P. E. Jacob. Britain speaks, by Daniel Katz. The structure of Rome short-wave broadcasts to North America, by Bruno Foa. Paris-mondial, by Arturo Mathieu. Atrocity propaganda, by P. E. Jacob. Techniques of persuasion, by Edrita Fried. America's short-wave audience, by H. L. Childs.