Personally I'm a fan of Cassandra Clare and find that Clockwork Princess is a successful conclusion of the series "The Infernal Devices". The end is more than unexpected and the epilogue I was so surprised and shocked even (in a positive way), that on many pages of my book are tears .. Of course, this is a matter of opinion, but since I could identify so well with Tessa, despite different era, I could understand their feelings and also the whole Situatuion more than good. Furthermore, the jokes of Will, Jem, Tessa and Co are so awesome that I had to stop at certain points in order to laugh. Thus, I can do anything in particular, the book and the series more than recommended. Short note yet: Demon pox there!