Neruda was mainly interested in literature and writing poems, which he would mail out to magazines; to prevent his parents from discovering that he was doing this he changed his name to Pablo Neruda. In 1920 Neruda moved to Santiago to study French at the University of Chile, which he did to please his parents who wanted him to become a teacher. Soon Neruda became deeply involved in his poetry and in 1923 he published his first book: Crepusculario(Twilight Book).