Given the question: The Fourth Estate is a 1996 novel by Jeffrey Archer. It chronicles the lives of two media barons Richard Armstrong and Keith Townsend from their starkly contrasting childhoods to their ultimate battle to build the world's biggest media empire. The book is based on two real life media barons - Robert Maxwell and Rupert Murdoch who fought to control the newspaper market in Britain. 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?
The answer is:
Written Work