Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. The Underdogs (novel) -  The Underdogs (Spanish: Los de abajo) is a novel of the Mexican Revolution by Mariano Azuela. It was originally published in serial form in the newspaper El Paso del Norte in 1915.
Answer:
Written Work