"Episodios Nacionales" is a series of historical novels written by the Spanish author Benito Pérez Galdós. Published between 1873 and 1912, the series consists of 46 volumes that depict significant events in Spanish history from the early 19th century to the Restoration period. Galdós combines fictional characters with real historical figures, providing a vivid portrayal of the social and political landscape of the time. The novels cover various themes, including the Peninsular War, the rise of liberalism, and the struggles between different political factions in Spain. Galdós's work is celebrated for its detailed character development and rich narrative style, making it an essential part of Spanish literature.