BERGREEN, Laurence. American, b. 1950. Genres: Writing/Journalism, Biography, History. Career: Assistant to the President, Museum of Broadcasting, NYC, 1977-78; Member of the faculty, New School for Social Research, NYC, 1981-82. Publications: Look Now, Pay Later: The Rise of Network Broadcasting, 1980; James Agee: A Life, 1984; As Thousands Cheer: The Life of Irving Berlin, 1990; Capone: The Man and the Era, 1994; Louis Armstrong: An Extravagant Life, 1997. Address: c/o The Wylie Agency, 250 W. 57th St., Suite 2106, New York, NY 10107, U.S.A.