Paramount has sued Anthony Puzo, a son of the novelist, seeking to stop publication of a new “Godfather” novel called “The Family Corleone,” Reuters reported. The studio says that it gave permission for a 2004 sequel, “The Godfather Returns,” written by Mark Winegardner and published by Random House, but not for a 2006 follow-up, “The Godfather’s Revenge,” also by Mr. Winegardner and published by Putnam.