Suggestions?

I am in need of a birthday present for my twelve year old niece, and the most concrete suggestion I can get is that she sometimes likes dragon books.

I'm thinking a lot of the Anne McCaffrey books would probably be good, but which ones? Is there something else that comes to mind that also might work well for a kid that age? She's pretty mundane in most ways, but I think there is probably a hidden spark in her I might want to encourage.