The Three-body ProblemThe Three-body Problem

"The Three-Body Problem, begins against the backdrop of China's Cultural Revolution, when a secret military project sends signals into space to establish contact with aliens. An alien civilization on the brink of destruction captures the signal and begins planning their introduction to Earth. Over the next few decades, they establish first contact via very unlikely means: an unusual online video game steeped in philosophy and history. As the aliens begin to win earthbound players of the game over to their side, different camps start forming, planning to either welcome the superior beings and help them take over a world seen as corrupt, or to fight against the invasion"--From publisher description.