I read the first 3 books in the series before this one and this one is about the same. My average rating has been 3 stars. I had decided to quit the series after the Fleet Street Murders (#3) but felt drawn to read this one mainly because of the title and cover photo. The story just didn´t keep my attention and I found myself having to make myself go back to it like it was a homework assignment. There was no suspense until the very end. I do have to give it some credit though since I didn´t figure anything out early like with some other authors. The story itself isn´t bad but the writing rambles and loses my attention.