The latest in the Confluence series has Darcy still in search of Adam, and learning that the foe she thought she’d defeated was still alive… and how these two separate things come together. Once I started reading, it was hard to stop. We get some answers... and even more questions.
I have to say, I love the diversity of these characters so much, and love even more the obvious scientific research that the author puts into developing them into more than cardboard cutouts. (Off topic, but: I couldn’t help picturing of G’Kar and Na’Toth from Babylon 5 for Raub and Raub’s sister, respectively.)