I love this book I'm on page 295 at the moment I've loved every page. (I've read every other AR book) Its great how you can just imagine everything happening in your mind- unlike books such as harry potter, pretty much everything that goes on in AR books can happen in real life.
It just shows how much effort and research goes into every book.
I'm also reading ravens gate at the moment! My favorite Alex Rider book is Snakehead because it was the first book I read and my second best is Ark Angel.