Eternal Life of Death (Memories of Earth's Past #3. Big Pocket)

50 years have passed since the Doomsday Battle and the end of the Age of Intimidation. The confrontation between Earth and Trisolaris is not over. But an even more formidable danger looms over humanity - earthly signals can attract the attention of other highly developed inhabitants of space. And intelligent species in this dark forest strive to destroy competitors. Cheng Xin, a space engineer from the early 21st century, emerges from suspended animation. Her knowledge of long-forgotten programs from the Trisolaris Crisis could upset the delicate balance of the truce.