 So Walter Sachs' way of speaking, or not speaking, goes directly into Hernán's characters. Like, the tycoon, who is the central character in his book Trust, is private to the point of reclusivity. At one point, someone publishes a book about him that he doesn't like, so the tycoon figures out a way to buy up all the copies forever, physically removing it from circulation. His money literally silences language he doesn't like.