This is a really good book, I really recommend it. As for people that haven't read it yet, here is a summary: Ben Ripley is your average nerdy teenage kid, but when a mysterious man, Alexander, arrives at his door his world turns upside down, he ends up going to a super secret spy school. When he arrives at school... Havoc breaks loose... He finds people with guns, knives and swords. Through out all of this, one thing catches his attention, a beautiful girl that literally saves him. Will Ben survive this craaaaazy school, or is he doomed to die?