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.
Heidi MacDonald Heidi MacDonald (born November 15) is an American writer and editor in the field of comic books based in New York City.