Sir Maurice Newbury, Gentleman Investigator for the Crown, imagines life can be a little quieter from now on after his dual success in solving The Affinity Bridge affair. But he hasn't banked on his villainous predecessor, Knox, hell bent on achieving immortality, not to mention a secret agent who isn't quite as he seems.... So continues an adventure quite unlike any other, a thrilling steampunk mystery and the second in the series of Newbury & Hobbes investigations.
The second of his Newbury & Hobbes Steampunk mysteries. I thought the first (The Affinity Bridge) was a fun, if a little flawed, romp through a fog-ridden London that mixed zombies, robots and airships into an entertaining neo-Victorian thriller. It's recommended for those looking for a more than satisfyingly pulp steampunk fix.
This second one wasn't as good as it's predecessor. The plot was a little rushed and lacked grandeur and scope but mostly i think he sacrificed too much of the world-building that was so well done in the first. I heartily approved of how naturalistic he allows the newly emerging technology to feel but half the joy (for me at least) of this sort of genre fiction lies in how the author interweaves technology and the subsequent cultural and societal changes into the narrative. I felt like I didn't learn anything new about the universe he's created and without that it may as well have been set (to an extent) in our own Victorian era.
That said though, Mann has an engaging style and the book was a fun, fast-paced read with a third volume still to come.