It is really impressive to contrast the harmless appearance of letters with their marvelous power of evocation. In fact, their ability to describe precisely and in detail is unparalleled, allowing the mind to produce vivid images that can always be recalled. It is enough to think back to Dostoevsky’s Petersburg, dark and snow-covered, with open taverns and coachmen passing to and fro; the Brazilian hinterland, the suburbs of London, Lisbon and the Alto Minho… all of this appears with impressive vividness, accompanied by the emotional charge coming from the setting evoked. The numerous characters, their choices and their mishaps, the ever particular atmosphere that emanates from each work… It is, in fact, thanks to letters, a life created, mentally lived and assimilated, whose impressions are remembered forever. And all of this is unsuspected by anyone who does not read.