A fantastic conclusion to the Diogenes series (though I wouldn't be surprised if he somehow made a comeback in the next book!). As with their other novels, I didn't feel like I was reading a book, but rather that I was there seeing it all happen in front of me. The writing is fantastic, and the plot will keep you on the edge of your seat. I would really recommend that you read Brimstone and Dance of Death before you read this, otherwise much of it doesn't make sense.I highly recommend this book, along with all of the other books by these authors.