Pepita Ximenez, in English translation

According to Wikipedia: "Juan Valera y Alcalá-Galiano (18 October 1824 – 18 April 1905), was a Spanish realist author, writer and political figure… Throughout his diplomatic and political activity he produced works which rank among the highest that his country's literature contains. For purity of diction and beauty of style Valera has never been surpassed in Spain. Pepita Jiménez, which appeared as a serial in 1874, is probably his best known work; it has since been translated into many languages. It depicts the gradual realization by a young seminarian of the empty vanity of his vocation, culminating in a shattering denouement. Other novels are Las ilusions del doctor Faustino (1875), El comendador Mendoza (1877), Pasarse de listo, and Doña Luz (1879). All of the foregoing novels were written around the time when he abandoned his political activities. He was also a supporter of Iberian Federalism."