Wrong will be right, when Aslan comes in sight,
At the sound of his roar, sorrows will be no more,
When he bares his teeth, winter meets its death
And when he shakes his mane, we shall have spring again.
I read The Chronicles of Narnia when I was about ten, and felt that they really were very grown up books. It was surprising to go back and see how simple this book is. It was also great to see that while the reading level hasn't advanced with me, the story is still charming and the allegory still stirring.
The story of Peter, Susan, Edmund and Lucy is pretty straightforward, but I think that is as it should be with children's tales. Children don't catch twists the same way adults do, and an interesting story doesn't mean complicated.
Well, the book is still most excellent. Lewis is a great writer. He does a good job going from his in depth writings for adults to his beautiful stories for children without losing any truth. He still gives you the same sense of wonder at the power and awesomeness of God whether you are a child or all grown up.