Organize with Bookshelves

I am an avid reader. I love to read. My librarian knows me quite well. I also buy a lot of books and have run out of room for them. I have two bookshelves that were overflowing so I have started cleaning them. One down and one bookshelf to go. This is my "clean" one (still looks a bit cluttered doesn't it). You don't want to see a picture of my cluttered one. I'm surprised it holds up under the weight of all the books on it. I really need about two more bookshelves I think (actually, I need a whole library of them).

My children's rooms also need bookshelves but I haven't been able to choose yet. I found a site called Home Decorators (homedecorators.com) that carries a variety of different bookshelves to fit every style of household decorating. Check them out.