This third MoPO installment was slow to 'get off the ground' for me, but improved some in the later chapters. I didn't really find much of interest in either of the two American agents that appear in this book, and I also feel like we're beginning to be overloaded with villains. Also, I'm beginning to notice that almost all Steampunk style books seem to suffer from the authors' overenthusiasm for describing every piece of remotely Steampunk apparatus in glorious and loving (and tedious) detail. Wellington and Eliza are still strong enough to carry the series, and I'll try the next volume, but this series may be winding down for me.