The novel tells the story of dynasties struggling for power on the moon, which has been settled and turned into a mining colony. It has been described as “Game of Thrones in space”. While I have not read Game of Thrones, that seems like a roundabout way of saying that it is like another series that deals with the struggles of feudal families mining resources in space. Luna is much like Dune – even up to including a female religious order interested in long term breeding programs and social experiment (funded by The Long Now, of course). Fans of classic science fiction will likely feel at home in its pages. I look forward to the sequel.