I love Hislop's books for their farcical nature and sentiment, but I kind of lost it here. NONE of the characters came off as likable. Even Peter, the hero whom we are supposed to be sympathizing with, is weak and scatter-brained and creates an atmosphere of utter unfairness among his sons that is infuriating. In fact, Cosmo is the ONLY character I had any kind of sympathy for, and even he grates on you because his reactions to the unfairness around him are so consistent. I kept waiting for a real fist fight that never came.
Honestly, much of the frustration in this book comes from the sheer length. Half of the chapters could have been omitted with virtually no loss. The problem with serialized novels is that authors sometimes waste time showing us sub-characters whom they OBVIOUSLY intend to write books about later. It's a waste of time. The reader is not going to remember everything to told you us about Cosmo when you finally write his story three books from now, or whatever it is, so don't frustrate us with the distraction now. Stay focused!
Also, I had the impression in past novels that the Smirke boys were a tight-knit group who loved eachother and their father to distraction, yet in this novel I felt like I was sitting in the middle of a very harsh middle-school cafeteria. It was one nasty jibe after another, until I was convinced that every Smirke hates every other one! A disturbing change I didn't much care for.
As for the romantic plot...I'm not sure what to say. It felt utterly buried under the various conflicts of the sub-characters. Unfortunately, Hislop made Peter the most interesting character in her earlier novels, making me long to get to his story. Then, when I finally do, she manages to make Cosmo and Lucius more interesting that the main character I had thought I came for. *sigh*.... =/