What happened to Juliana Klein?

The second novel by Marcos Peres, award-winning author of The Gospel According to Hitler, "The Death of a Philosophy Professor," reveals the rivalry—at first philosophical—between two prominent families at two major universities in Paraná. The story is narrated by a psychologist who speaks with a mysterious patient, housed in room 206 of a psychiatric clinic. Could the murder have been caused by academic disagreements between the Kochs and the Kleins, both clans that migrated from Germany to southern Brazil? Or could it have something to do with a secret buried in the past? Amid discussions of Nietzsche and Saint Augustine, we are led through the intricacies of this mystery by one of the most promising writers of the new generation.