Is the book Rita Heyworth and The Shawshank Redemption a true story?

Rita Heyworth and The Shawshank Redemption is actually two works of fiction. Rita Hayworth is an American actress who starred in many Hollywood films. The Shawshank Redemption is a 1982 novella written by Stephen King and later was made into a 1994 American drama film directed by Frank Darabont and written by Darabont, adapted from King's novella.