an Entity references as follows:
The Paper Chase is a 1971 novel written by John Jay Osborn Jr., a 1970 graduate of Harvard Law School. The book tells the story of Hart, a first-year law student at Harvard, and his experiences with Professor Charles Kingsfield, a brilliant and demanding contracts instructor whom he both idolizes and finds incredibly intimidating. The novel inspired an eponymous 1973 film and then a television series, which ran from 1978 to 1979 and from 1983 to 1986.