We left off in this post with finishing up the base of the built-ins. Now it's time to go to the ceiling with book shelves. The first thing I did, was screw a 1x12 directly into the ceiling. I had trouble finding studs in the ceiling, but find them if you can (after adding the side supports it won't really matter). I used a 1x12 going up each side wall, screwing it into the studs. I cut a bunch of 1x2's to length and added these as cleats in the corners
