George R. R. Martin — American Author born on September 20, 1948,
George Raymond Richard Martin, often referred to as GRRM, is an American novelist and short story writer in the fantasy, horror, and science fiction genres, a screenwriter, and television producer. He is best known for his international bestselling series of epic fantasy novels, A Song of Ice and Fire, which HBO later adapted for its dramatic series entitled Game of Thrones... (wikipedia)