Please answer the following question: Magnificent Obsession - Magnificent Obsession is a 1929 novel by Lloyd C. Douglas. It was one of four of his books that were eventually made into blockbuster motion pictures the other three being The Robe White Banners and The Big Fisherman. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Written Work