What are some metaphors in Alas Babylon?

In "Alas, Babylon" by Pat Frank, one prominent metaphor is the title itself, which symbolizes the fall of civilization and the fragility of modern society in the face of nuclear disaster. The phrase evokes the biblical imagery of Babylon's destruction, reflecting themes of loss and rebirth. Additionally, the character of Randy Bragg serves as a metaphor for resilience and adaptability, embodying the struggle for survival in a post-apocalyptic world. The landscape of Florida, once a symbol of prosperity, transforms into a representation of desolation and the harsh realities of human existence after catastrophe.