Terry Gross

Randall Kennedy is a Harvard Law professor. His new book, Nigger: The Strange Career of a Troublesome Word (Pantheon Books) is based on a series of classroom lectures he prepared exploring the history and use of the word "nigger." He found the word in literature, political debates, cartoons and songs. And he explores the use of the word from a hateful slur to a term of endearment. Kennedy is a Rhodes Scholar and he served as a law clerk to Supreme Court Justice Thurgood Marshall. Kennedy also the author of Race, Crime and the Law.

He the New York Times Foreign Affairs Correspondent. He's just returned from three weeks in Iraq. He's reported from North Africa, the Middle East and Central Asia.

With writer Penny Valentine, biographer Vicki Wickham recently published Dancing with Demons: The Authorized Biography of Dusty Springfield. Wickham was Springfield close friend and manager for over a decade of Springfield career.