Marcel Chotkowski LaFollette . Science on the Air: Popularizers and Personalities on Radio and Early Television . Chicago : University of Chicago Press . 2008 . Pp. x, 314. $27.50.
David Goodman . Radio's Civic Ambition: American Broadcasting and Democracy in the 1930s . New York: Oxford University Press. 2011. Pp. xx, 337. $49.95. Alexander Russo . Points on the Dial: Golden Age Radio beyond the Networks . Durham, N.C.: Duke University Press. 2010. Pp. xi, 278. Cloth $84.95, paper $23.95.
