In the year 2066, a chance observation by Americans spots the presence of alien visitors at what appears to be an orbiting station around Saturn. It doesn't take long for the world to spot the presence and it becomes a race between Americans and Chinese to be the first to arrive and acquire technology with global implications. What will be found? Readers who enjoyed the science-driven plot of Andy Weir's "The Martian" will find this story of exploration and discovery compelling, with interesting characters and subplots, with plenty of surprises and a healthy dose of treachery. An addendum explains some of the underlying science that is not that far into our future.