For several months now, one of my bookcases at the shop was missing a shelf. To me, it looked like a tooth missing in a row of perfect teeth. If I am the Booklady, I am responsible.
I asked the great G to help, and he went in Saturday to measure the gap. Yesterday we returned with tools, a new shelf from Home Dumpo, cut to size for free and in the right color, and installed the whole thing in under half an hour. The books look really nice now overall. And you bet I am very, very grateful.