In a post-apocalyptic world where the remnants of humanity live underground, a group of survivors must navigate the dangers of the surface and confront their own dark pasts in order to rebuild society. The story follows a young man who emerges from the underground city into a harsh environment where he encounters various factions vying for power. He soon discovers that his own memories are false and that he is not who he thought he was. As he navigates this new world, he must confront the truth about his past and the secrets of the underground city. Along the way, he uncovers a conspiracy that threatens the very existence of humanity. The novel explores themes of identity, community, and the human condition in the face of catastrophic loss and rebirth.
By H. Beam Piper · First published 1951 · Genre: Science Fiction, Adventure, Fantasy