This book was a bit all over the place.  The story seemed to jump from action to narrative often. The sisters are a fun couple who still get amazed by each other.  They have been monster hunters for a while, which is a good thing, as monsters have spring up all over the city, and it is up to the girls to defeat them.  I love how the author uses real places and gives info bits about them, as well as clues to remember things in life.  But overall, while I liked this, I didn’t like it enough to pick up the next book.