With that ending I'm assuming there might be a book 2?
I listened to the audio version of this book, which is the only reason I made it to the end. The way the write up for this book was written I was expecting a book about Sherlock and Moriaty instead it's about Simeone who ends up working for James Moriatys brother. While he is waiting to be hanged for murder he recounts his life.
Maybe because I went in to this assuming there was more Sherlock than there was but I found it to be lacking. I felt like there was this barrier between me and the main character. like the author didn't really want to share him.
I just didn't gel with this book.