Mathilukal (Malayalam: meaning Walls) is a Malayalam novel written by Vaikom Muhammad Basheer in 1965. It is one of the most cherished and well-known love stories in Malayalam. Its hero Basheer himself and heroine Narayani never meet yet they love each other passionately. Despite being imprisoned and separated by a huge wall that divides their prisons the two romance each other. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Written Work