OK, OK, I know "Harry Potter" is on this list, but so are a lot of other really good books that you probably haven't read yet. Instead of rereading your old favorites, why don't you pick up something new to read this summer? I, for one, cannot recommend "Howl's Moving Castle" and "Enchanted" enough. And, although it's not on this list, I'd be a real jerk if I didn't mention the "Animorphs" book series, too.