Everything you need to understand or teach Rosaura a Las Diez by Marco Denevi.
The story begins with Inspector Julian Aguirre interviewing Mrs. Milagros, the proprietress of La Madrilena boardinghouse. A murder has been committed, and Mrs. Milagros is giving the inspector a detailed account of one of her boarders, Mr. Camilo Canegato. Camilo has lived at her boardinghouse for twelve years. He is a quiet man, an artist, who has never caused any trouble and whom she regards as a member of the family...
Rosaura a Las Diez Lesson Plans contain 155 pages of teaching material, including: