Simeon Krug built the future—literally. His empire runs on android labor, engineered humans who serve without rights, without recognition… and without choice.
But Krug’s next obsession is bigger: a mile-high tower in the Arctic tundra, designed to reach distant alien life and decode the signal from beyond the stars. The cost? Everything.
As androids begin to question their creator, divisions grow—between those demanding equality and those who revere Krug as a god. Meanwhile, his reluctant son Manuel is torn between inheritance and rebellion, caught in a moral crisis that could topple more than just a tower.
Tower of Glass is a gripping, cerebral sci-fi classic from Hugo and Nebula Award winner Robert Silverberg—where ambition, power, and identity collide in a future all too familiar.
