This was one of those books that was enjoyable while reading, but ultimately less than satisfying when it was done. The main character only occasionally became sympathetic, and his views of the universe were unrelentingly negative, which were never really explained (especially in light of other viewpoints presented in the novel that were significantly at odds). He was angry, but if there was a cause for his anger, I don't recall it.

The imagination behind the setting, though, is immense. The images and concepts presented as background material are really what kept me reading. From the mind-bogglingly cosmic construction of Orbitals, to the unimaginable size of some of the starships presented, to the intriguing development of some of the alien cultures, there's plenty to gawk at in this book.