''El Doctor Centeno'' is a novel by Benito Pérez Galdós, first published in 1883, that follows the life of Felipe Centeno, a young boy from the lower classes of Madrid. The narrative explores his struggles with poverty and his aspirations for a better life as he navigates the challenges of society. Through his encounters with educated elites and the harsh realities of his environment, the novel delves into themes of social injustice, ambition, and the pursuit of knowledge. Galdós's work is notable for its realistic portrayal of 19th-century Spanish society and its critique of class disparities.
