A long time ago, I opened a book, and this is what I found inside: a whole new world. It isn't the world I live in, although sometimes it looks a lot like it. Sometimes, though, it feels closest to my world when it doesn't look like it at all. That world is enormous, yet it all fits inside an everyday object. I don't have to keep everything I find there, but what I choose to take with me is more precious than anything I own, and there is always more where that came from. The world I found was inside a book, and then that world turned out to be made of even more books, each of which led to yet another world. It goes on forever and ever. At nine I thought I must get to Narnia or die. It would be a long time before I understood that I was already there.