What is the resolution of alas Babylon?

In "Alas, Babylon" by Pat Frank, the resolution unfolds as the surviving characters adapt to a post-nuclear war world. The community in Fort Repose, Florida, begins to rebuild and establish a new way of life, relying on their resourcefulness and cooperation. The novel concludes with a sense of hope for the future, as the characters find resilience amidst the challenges they face, indicating that humanity can endure even in the direst circumstances.