One of the main themes in the story is the compensatory function of the imagination. Walter Mitty has a "secret life" not simply because he is an imaginative fellow, but because he is an unhappy man. Though we begin the story in his imagination...
The Question and Answer section for The Secret Life of Walter Mitty is a great resource to ask questions, find answers, and discuss the novel.
One of the main themes in the story is the compensatory function of the imagination. Walter Mitty has a "secret life" not simply because he is an imaginative fellow, but because he is an unhappy man. Though we begin the story in his imagination...
• passivity
• daydreaming
• forgetfulness
• bad driving
Generally each dream represents some kind of Frustrated/Repressed Desire that Walter has. Check out Frustrated/Repressed Desire below:
https://www.gradesaver.com/the-secret-life-of-walter-mitty/study-guide/themes