Hard science fiction does not ever have to mean a light story peppered with dense, science-heavy prose. And this book shows you why.
The setting is an orbital, rotating space station a few hundred years in the future. It is one of several mining the orbital debris around one of our gas giants. A lot of the population is a type of artificial human called a “construct”, but there is also a hefty proportion of real humans – and this is the first interesting part: they are Indonesian.