Poet Maya Angelou’s debut memoir, “I Know Why the Caged Bird Sings,” is her most famous work. The coming-of-age story has influenced writers and touched millions of people. Yet its title is not original to Angelou: She borrowed it from a poem by Paul Laurence Dunbar that he composed, at least in part, in response …
Filmmaker Rocky Lang talks about how he recently teamed up with film historian Barbara Hall to publish “Letters from Hollywood: Inside the Private World of Classic American Moviemaking,” drawn on correspondence from several collections, including from the Library of Congress.