Current Opinion on "Clockwork Princess"

*There are spoilers in this post* Currently as I read the book, it is a really good book, I have gotten past the part where I last left off and it surprisingly makes me not want to put the book down. There are many surprises regarding the main characters and it is able to make me feel sorry for the characters, which does not happen too often. In my opinion if a book can make me have actual feelings and emotions(anger, sadness, joy, etc.) towards the characters, then it is a good book. With this book, the main character Tessa has been kidnapped by the main antagonist, named Mortmain, he wants her for her power and to marry her. The power she has is being able to shape-shift to look exactly like another person. Why he wants to use her power is currently unknown, but it does add suspense to the story, which makes me want to read it even more, along with the constant question to if someone is going to be able to rescue her or not. So far, it is a good and enjoyable book to read.