I don’t know how to review this book! The first thing to say is that it’s a beautiful conclusion to some of the character arcs and questions, while leaving a big wide universe full of questions, and a history full of things to unpick as well. I’m sure I won’t understand everything until I read it again, and I could probably benefit from reading it again right away. So many things answered, so many new questions… gah!
It’s hard to give a precis of this book since it’s so strongly following the first two, so I won’t try. I definitely don’t recommend it as any kind of starting point: I think that would be a miserable idea, and unnecessarily annoying to anyone who could just pick up Ninefox Gambit and start there. It continues to make me feel in ways I don’t expect, to surprise me in how things work out while making them feel perfectly in tune, and it continues to have dozens of small moments that delight me — witness my expression when it mentions that Mikodez crochets, for instance.
It’s also delightfully queer, both in gender roles and in sexual roles, and it’s a delight that it’s so brazen about that. There are no apologies.
I enjoyed it greatly, and if it isn’t my vote for Best Novel in the Hugos I’ll be surprised; I will also give this my vote for Best Series. It’s not that it has no flaws, but if I tried to name them I couldn’t right now; I enjoyed it fully, and am glad I read it.