Sadly, this has nothing to do with David Bowie. It's all about dance cards, my dearies! You know, the petite wristlet books with fancy covers...used by a lady to record the names of all the gentlemen with whom she intends to dance. Makes perfect sense. This delightful collection hails from the mid-1920s. Hmmm...is there a dance card equivalent today? I'm not entirely certain, but I think these are the cat's pajamas.