The desire of being a mother is the subject of "Aunt Tula" the novel of Miguel de Unamuno (1864-1936). This is the name of Gertrudis, the protagonist, who makes all kind of sacrifices to become a mother. The work was published in 1921 and very soon it became one of the preferred novels of the writer. It is remarkable the use of a very subtle erotism in this work, which makes it very different of almost all that was written in Spain at the times. El ansia de la maternidad es el tema de la novela de Miguel de Unamuno (1864-1936) "La tía Tula", nombre con que se conoce a la protagonista Gertrudis quien hace toda clase de sacrificios para ser madre. La obra fue publicada en 1921 y muy pronto llegó a ser una de las preferidas del autor. Es notable el uso del erotismo sutil en esta obra, que la diferencia de casi toda la literatura española de esos tiempos. Note: This audiobook is in Spanish.