A new word brings an old memory and starts me thinking - biblichor. The chor comes from petrichor, that wonderful earth smell after rain. Bibli, of course comes books as in bibliography. It reminded me of a piece I used a couple of years ago, and from that, as well you readers know, thought makes its way from thing to thing. It's like crossing a stream on rocks. From The Paris Review: "The bookstore, and especially the used bookstore, is vanishing from New York City.