BZRK is about a group of people who are trying to control the human brain. There is a group of people who are trying to stop them also. I especially liked the way they described being in people's eyes/ears/brains. It was disgusting but interesting. I also liked how they did the fights between the bots. The whole two people combined is cool too. I liked the people is the organization Berserk. The guy Caligula is very mysterious and awesome. All in all this book was a very good and thrilling one. I would definitely read a second book if there was one.