Convergence is two parallel stories but bot starting with Bren, the dowager and Cajeiri as they return to the atevi earth after the kyo encounter. One story is Bren’s, the other Cajeiri’s, and Bren’s is, in some ways, rather in the background.
Circumstances has Bren and his aishid going to Mospheira, to present the human population and their representatives with both the kyo agreement and with Tabini’s demands on removal of the Reunion group from Alpha station. This story is not centre of interest for the book, though: that honour goes to Cajeiri and his solo trip to Tirnamardi – a gesture to show that the aiji still stands with the Atageini, despite a rather unfortunate turn of events in the search for a new Ajuri clan lord.
Convergence sees a upping of the tempo, but also a more concise prose. Some books back (Deceiver, Betrayer, and thereabouts) each of these two stories could well had taken up several books, and now they are both packed into this unusually short text.
This is not a bad thing, all in all. We get to see how the heir has grown up, despite his still young age, and how he comes to understand his role and responsibilities, and maybe, just maybe, a shift in focus from Bren, who is now a rather established personality whose journey is coming to an end, developmentally speaking, while Cajeiri is just taking off.
My only complaint is that the book is too short, not to mention the cliffhanger ending. As no. 18 it is the concluding book in the 6th 3-book Foreigner story arch but it leaves off at a place were you expect to turn the page and find out what’s next… and next up is another year in the future.
I think I need to pick up some other Foreigner book, in the interim, to ameliorate the abstinence.