The novel is a science fiction story set on a planet where the inhabitants have evolved to live in a world of perpetual darkness. They possess a unique biological adaptation that allows them to perceive light through their skin, which is sensitive to even the smallest amounts of radiation. The protagonist is a young man who begins to experience strange visions and eventually discovers that he can see actual light. This ability sets him apart from his fellow beings and leads to a series of events that challenge the societal norms and values of his community. As the story unfolds, it becomes clear that the protagonist's newfound ability is not just a personal anomaly but also has significant implications for the entire planet. The novel explores themes of identity, community, and the consequences of scientific discovery in a world where the rules are based on a fundamental misunderstanding of reality.
By Lester Del Rey · First published 1968 · Genre: Science Fiction, Dystopian, Political Fiction