Rosa Montero

Rosa Montero is not mentioned in either of the provided news articles. The articles primarily focus on the Aena Prize for Hispanic American Narrative, its controversial 1 million euro prize, and the finalists of the competition. Article 1 mentions Samanta Schweblin as the winner. Article 2 discusses the anticipation and financial implications for the five finalists leading up to the announcement. Therefore, based solely on the information given, there is no information to provide a summary about Rosa Montero.