Analyzing Author's Purpose in a Novel Review

Read the following excerpt from a critical review of a contemporary novel:

In her evaluation of "The Last Horizon," Mary Johnston illustrates how the author uses dystopian elements to comment on current societal issues.

Johnston notes that the protagonist's journey through a decaying metropolis serves as a metaphor for disillusionment, reflecting the pervasive sense of hopelessness in today’s world. She argues that the author's purpose is to provoke thought and inspire change, urging readers to confront unpleasant truths about their reality.

Through her analysis, Johnston highlights the subtle nuances in the author’s portrayal of relationships in a fractured society, suggesting that they mirror the disconnection individuals often feel in the age of technology.