I liked the era and the Steampunk feel to the series but I was a little disappointed by the slow start of the book. Some of the language was a little different though I do wonder if it is the difference of UK English verses American English. 
 I did enjoy some of the supporting characters. Professor Lyall was interesting as was Alexia's friend Ivy. 
 Both Lord Maccon and Alexia were refreshingly enjoyable characters with a nose of investigation which led them on quite the adventure. There was just enough shock to the nefarious activity they stumble upon without being over the top. 
 I have to admit some of the humor of this book escaped me but then I think that might be difference of the type of English, I, as a reader am used to. Overall and enjoyable book.