The Twilight Zone was created by an American novelist and playwright.
  As an adult, he sought books with themes such as racism, government, war, society, and human nature in general
 Owing to its distinctive quality, primarily the absence of shadows and the appearance of objects silhouetted against the lit sky, twilight has long been popular with photographers and painters, who often refer to it as the blue hour, after the French expression l'heure bleue

