The Other Girl is a science fiction novel by Gordon Dahlquaist. This book tells the story of four girls who live on a secret island after a disaster that destroyed the entire world, less than a year after their birth. They spend their days studying at school, observing the changes in the world around them and studying their "teachers" - cyborgs. One day, a fifth girl arrives on the island, who violates the established order and begins to open the real world to them. The book "Another Girl" captivates the reader with an intriguing atmosphere of mystery and morality, provoking thoughts about the meaning of life and the interdependence of people, technology and nature.