What's on your bookcase?

Our living room had stacks and stacks of books, and it always felt so cluttered. Our coffee table, TV stand, side tables, underneath the couch, underneath the coffee table are just some of the places we had stacks of books..so we finally put in a bookcase and I'm loving it. Here are a few books of mine that I treasure! What is on your bookcase? I will post a picture once we finish the bookcase!