Samuel R. Delany and George R. R. Martin, share which occupation industry?
Samuel R. Delany: Samuel Ray Delany Jr. ( ; born April 1, 1942), Chip Delany to his friends, is an American author, professor and literary critic. George R. R. Martin: George Raymond Richard Martin (born George Raymond Martin; September 20, 1948), often referred to as George R. R. Martin, is an American novelist and short-story writer in the fantasy, horror, and science fiction genres, screenwriter, and television producer.
writer