The Caves of Steel

Isaac Asimov's debut robot novel follows Detective Elijah Baley as he navigates the sprawling underground caverns of a future New York City to solve a murder in Spacetown. Forced to partner with R. Daneel Olivaw, a humanoid robot, Baley must overcome his distrust of artificial beings as they pursue a killer whose crime threatens the Spacers' grand vision for Earth's transformation into a robot-integrated society. Their investigation challenges both detective and android to bridge the divide between their worlds and uncover a conspiracy that could reshape humanity's future.