About Nancy Kress:
Nancy Anne Kress is an American science fiction writer. She began writing in 1976 but has achieved her greatest notice since the publication of her Hugo and Nebula-winning 1991 novella Beggars in Spain which she later expanded into a novel with the same title. She has also won the Nebula Award for Best Novella in 2013 for "After the Fall, Before the Fall, During the Fall", and in 2015 for "Yesterday's Kin".