Espasa publishes the last book by Fernando Schwartz, an exciting historical novel that takes us back to the Paris of the Second World War. Héroes de días atrás tells the vital adventures of the three main characters: Marie, a French Jew and the daughter of a professor from the Sorbonne, who is the chief of a resistance cell; Manuel, a Spanish diplomat who has become a French citizen, and Domingo, a Spanish anarchist. Marie and Manuel, separated at the beginning of the war due to a bad set of circumstances, will look for each other during the entire conflict.