Gnomon

“Gnomon” is a novel by British author Nick Harkaway, a complex work of science fiction with dystopian elements. The story takes place in the near future within a totalitarian society where all citizens are under constant surveillance. Following the death of dissident Diana Hunter during an interrogation, investigator Maira Shen delves into her memories using specialized technology and uncovers an intricate web of stories and personalities that could alter the understanding of reality.