Olive Higgins Prouty was an American novelist and poet, best known for her 1923 novel Stella Dallas and her pioneering consideration of psychotherapy in her 1941 novel Now, Voyager.

Now, Voyager is a 1942 American drama film starring Bette Davis, Paul Henreid, and Claude Rains, and directed by Irving Rapper. The screenplay by Casey Robinson is based on the 1941 novel of the same name by Olive Higgins Prouty.