Paul Osborn

Paul Osborn (September 4, 1901 – May 12, 1988) was an American playwright and screenwriter. Osborn's original plays are ''The Vinegar Tree'', ''Oliver Oliver'', and ''Morning's at Seven'' and among his several successful adaptations, ''On Borrowed Time'' has proved particularly popular. He wrote the screenplays for ''East of Eden'' (1955) and ''South Pacific'' (1958), among other films. Provided by Wikipedia