Hi, I don't know whether anyone has already mentioned the superb and recent trilogy by Philip Pullman which begins with "Northern Lights". It's been compared to Tolkein's work and certainly is a very "adult" childrens series which is fantastically imaginative while at the same time showing great understanding of the human situation. I've just finished the first book and can't wait to start the second. The trilogy is know as "His Dark Materials" trilogy.
Take care Jacky
