The Famous MagicianA certain writer ("past sixty, enjoying 'a certain renown'") strolls through the old book market in a Buenos Aires park: "My Sunday walk through the market, repeated over so many years, was part of my general fantasizing about books." Unfortunately, he is suffering from writer's block. However, that proves to be the least of our hero's problems. In the market, he fails to avoid the insufferable boor Ovando"a complete loser" but a "man supremely full