"Práctica en ORL: Otología: enfermedades inflamatorias e hipoacusias de transmisión" by Luis María Gil-Carcedo García, directed by Primitivo Ortega del Álamo and published by Ars Medica. The title translates to "Practice in ENT: Otology: inflammatory diseases and transmission hearing loss." The book appears to be focused on otology, specifically inflammatory diseases and transmission hearing loss.