William F. Nolan is an American author and screenwriter, best known for his contributions to the science fiction genre. He was born on March 6, 1928, and gained prominence for his collaboration with George Clayton Johnson on the classic novel Logan's Run, which was later adapted into a film and television series. In addition to his work on Logan's Run, Nolan has written numerous short stories, novels, and essays. His writing often explores themes of technology, society, and the human condition, making him a significant figure in contemporary science fiction literature.