I measured the wall I was going to put them on and went to Lowe's and bought the pieces and end caps. And boy did I get a funny look when I told the guy who asked if I needed a cart that I only needed a few pieces they were for bookshelves, ha! Doesn't he know that I frequent hardware stores, but all for craft reasons?!
I measured, sawed, and screwed for the next hour and then I had a wall of books that I just LOVE!
