Bought this and the original Super Nova at the same time. Read the sequel straight after which I would recommend doing. The robot villains from the first book launch an all out attack against all of the human empire. Jack from super nova tries to warn the leaders of the humans but they turn a blind eye as they have been infiltrated.
Readers who enjoy apocalyptic work would like this book as it explores the downfall of humanity in the future with robots. Would recommend a read especially at the cheap price.