Richard Matheson (1926–2013) was a prolific speculative fiction author and screenwriter who wrote novels, short stories, movie screenplays, and scripts for television. He is perhaps best known for I Am Legend, a novel that was translated to the silver screen twice—once starring Charlton Heston, and once starring Will Smith. His screenplay The Incredible Shrinking Man, based on a prior novel, won the Hugo Award in 1958. Several other novels of Matheson's have been adapted to film, including What Dreams May Come, A Stir of Echoes, Duel, and Hell House. The movie version of Duel, based on his short story of the same name, was directed by Steven Spielberg. Matheson is also known for writing dozens of episodes for The Twilight Zone, including the iconic "Nightmare at 20,000 Feet," and several popular Star Trek episodes, including "The Enemy Within." In addition to the Hugo Award, Matheson was the recipient of the World Fantasy Award for Life Achievement (1984) and an Edgar Award for a teleplay written for The Night Stalker. He was inducted into the Science Fiction Hall of Fame in 2010.