One Strange Day, Roughly 20,000 Otherworldly Spaceships Flew Into Stable Orbit Around The Earth. After Six Months With No Contact From The Mysterious Spacecrafts, In A Certain Asian Village, A Young Girl Named Zihan Discovers An Old Man Who Fell From The Sky. Soon, Many More Elderly Drifters In Similar Clothing Begin Popping Up All Over The World--their Numbers Surpassing Two Billion In Total. What Is The Goal Of These Mysterious Visitors? Find Out In This Adaptation Of A Story By The Popular Chinese Sci-fi Author Cixin Liu!-- Provided By Publisher.