Amazing Faith by Leslie Waller
Faith Brennan lies dead in the hospital she built for her own kingdom, San Sebatian, which she transformed when she married Prince Florian. Princess Faith, ex-movie star, now an international goddess, used her beauty, faith and intelligence to seek success, but was unable to quench her thirst for more. A novel by the author of The Banker, Dog Day Afternoon, Close Encounters of the Third Kind, Embassy and The Swiss Account.