Chile. Her name was Elisa Pérez Walker, but she adopted her husband's surname, feminizing it by changing Serrano to Serrana, in a gesture that defined her feminist stance. She used literature to highlight the differences and asymmetries in gender relations. Furthermore, she profoundly and exhaustively analyzed the family as a central generator of conflict and a determinant in human relationships, where women occupied a restricted space, typically defined by marriage and motherhood. She studied pedagogy and, alongside her teaching career, was the director of the children's department of Disney magazine. From a very young age, she published short stories in various magazines, but it was in her novels that she achieved her most important works: Las tres caras de un sello; Chilena, casada, sin profesión; A cuál de ellas quiere usted “mandandirumdirunda”; Una.