El popuchik español: Un episodio secreto en la vida de Ángel del Río, célebre catedrático cervantista, 1926-1927

Article for the dossier "En cuerpo y alma: Rusia y España bajo la perspectiva transnacional" in Cuandernos de Historia Contemporánea of the Complutense University of Madrid (December 2016) on the discovery of documentation suggesting the communist connections of a celebrated Spanish scholar, Ángel del Río, in his youth. The paper serves as another example of the intricate world of the Comintern radical network and the magnitud, albeit indirect, of its scope.