Are both Robin McKinley and Anita Diamant American authors?
Robin McKinley Jennifer Carolyn Robin McKinley (born November 16, 1952), known as Robin McKinley, is an American author of fantasy and children's books. Her 1984 novel "The Hero and the Crown" won the Newbery Medal as the year's best new American children's book.
Maria Dahvana Headley Maria Dahvana Headley (born June 21, 1977 in Estacada, Oregon) is an American novelist, memoirist, editor, and playwright. She is a "New York Times"-bestselling author as well as editor.