The new, post-print literary media are certainly amenable to brevity. The blog post and the tweet may be ephemeral rather than lapidary, but the culture in which they thrive is fed by a craving for more narrative and a demand for pith. And just as the iPod has killed the album, so the Kindle might, in time, spur a revival of the short story. If you can buy a single song for a dollar, why wouldn’t you spend that much on a handy, compact package of character, incident and linguistic invention? Why wouldn’t you collect dozens, or hundreds, into a personal anthology, a playlist of humor, pathos, mystery and surprise?