But what science cannot understand, it dismisses.

To remain unknown in this modern world: that, indeed, is real power.

There have always been people like you, Nicholas Flamel. People who think they know what's best, who decide what people should see and read and listen to, who ultimately try to shape how the rest of the world think and acts. I've spent my entire life fighting the likes of you.

OK," Josh said evenly, "I've seen men made of mud, I guess I can accept spying rats. Do they talk?" he wondered aloud. Don't be ridiculous," Flamel snapped, "They're rats." Josh really didn't think it was a ridiculous suggestion.

For me, the favourite chapters have always been the last chapters in the books. I knew exactly how each book would end - and how the first chapter of the following book would begin. I knew I wanted to leave the readers with answers - and a bunch of new questions!

Books are just dead words on paper and it is the readers who bring the stories alive. Previously, writers wrote a book and sent it out into the world. A couple of months after publication letters from readers might arrive. And, leaving aside the professional reviews, it is really the reader's opinions that the writer needs. They vote for a book - and a writer - with their hard earned cash every time they go into a bookstore (or online - that's my age showing!) and buy a book.

A boy and a girl, dressed in the T-shirts and denim that are the shabby uniform of this age.