Actually, what is disappointing (from a library point of view) is that many children who are wild about Harry do not go on to read other books. Some do, without a doubt, but some will only read Rowling. Sigh. I guess that's not so suprising...I hope it is a temporary obsession on their part. Rowling is all very well, but she's not the only writer out there. It just seems like it right now.