Orson Scott Card
Orson Scott Card (born August 24, 1951) is a popular American writer, critic, political writer, and speaker. He is best known for his science fiction books. Both his novel Ender's Game and its sequel, Speaker for the Dead, won the Hugo Award and the Nebula Award. That makes Card the only writer (as of 2007) to win both of science fiction's top prizes two years in a row.