I bought this book some time ago, before any of the others in the series. Following my usual procedure for an author I haven't read (borrowing the book from a library or getting it second hand), I purchased this second hand (sorry Neal) even though it called itself the fifth Ian Cormac novel. At the time, I wasn't sure how standalone the Cormac books were. Having seen warnings about an overall arc in the series, I put it aside.
I finally bought the Kindle version of
Gridlinked in December 2011, but didn't get far into it. (Nothing to do with the book: I think I read only one complete novel in nearly a year - Teresa Edgerton's excellent
Goblin Moon - sticking mainly to non-fiction when I was reading at all.)
Anyway, all of that is a prelude to saying that the Ian Cormac series is a real achievement - novels with standalone story arcs that build together to form a coherent whole. And the jewel of the series in the final novel,
Line War, which brings it all together.
As I mentioned the thread on book IV (
Polity Agent), this author has a way with technological variety. This becomes even more evident in this book: there's lots of shiny (and not so shiny
) tech, and the capabilities of some of the players are definitely superhuman (AIs, Dragon, Dracomen, to name but three), but it's all blended together to make a consistent whole, one which skirts at the edge of serendipity, but successfully avoids the pitfalls of that. To explain how this is achieved would be to give huge spoilers, but if the reader is prepared to suspend disbelief at one or two aspects, they will be well rewarded with plausible explanations, embedded in a wide-ranging, but well held together, story.
Definitely a five star book in a five star series. As I said: a real achievement. Thanks, Neal