Javier Marías cogently summarizes all the reasons to stop writing novels immediately, and adds only one reason to write them anyway: "Fiction is the most bearable of worlds." We reviewed The Infatuations, one of his own twelve works (to date), last year.
As Kevin Jackson notes in Prospect Magazine, Edgar Allan Poe differs from many of his contemporary American authors in that he's often treated with "a hint of condescension and a splash of pity somewhere in the mix" by modern English students. And yet his influence perseveres. He is, after all, the only author with an NFL namesake. And he's apparently huge in France. So what gives?