Comical in style and language, the message that Catch-22 introduces to its reader is one of a grim world’s decay. Heller’s fictional story portrays absurd characters and situations, but the underlying theme of human decadence is clearly visible, especially in the last portion of the book. Heller’s attitude towards his characters also gives way to an overwhelming tone of pity and sorrow for the world and its population. The overall theme of the novel depicts a decline in individuality, decay of human moral, and a certain loss of awareness ....