The book "The Sky is Falling" by Lester Del Rey is an exciting science fiction novel about the beginning of a desert on Earth after a nuclear disaster. In a world where there is almost no living organism left, the main character survives by fighting loneliness and ruthless nature. Blurring the lines between reality and surrealism, the author successfully raises questions about the nature of man, his relationship with nature, and his place in the universe. "The Sky is Falling" is an exciting dramatic journey into the world after the apocalypse, which will leave the reader impressed and thinking for a long time.