The last couple of years have seen a revival in the post card – not your glossy view card of opera houses, kangaroos and koalas (I am told popular postcards of our furry friends sell in the millions over a year), but a much more small circulation kind which, because of its limited interest, can’t be sold in normal card outlets. Hence the tear-out, four per page, thirty-two per book, post card extravaganzas sold through normal book channels.