As is already known, there are two types of readers, those of us who are still anchored to paper and those who have let themselves be seduced by new technologies. At the end of the summer, I heard someone praising the convenience of the e-book for going to the beach because it doesn't weigh anything, it doesn't get wet, it doesn't get damaged. I was shocked, theatricalizing my reaction a little: there is nothing I like more than that great novel I have read by the sea that ends up crumpled, the pages wavy and, when you go to put it on the shelf, a few grains of sand still fall to the ground.