I think I enjoyed this one even more than The Iron Duke. The chemistry between Yasmeen and Archimedes was phenomenal.
I only had one minor issue. It's been a year or so since I read The Iron Duke, so some of the names and concepts were a little rusty, especially because I've read another steampunk series in there. A little more repeat background info on some of the names and places would have been nice, because they came so fast and furious in places that I just glossed over them.