Mariella Frostrup speaks to Catherine Fletcher who discusses her non fiction book Our Man In Rome: Henry VIII and His Italian Ambassador; Horror fiction with Helen Dunmore who explains why she wanted to be part of this genre and the inspiration behind her novel The Greatcoat; depictions of students in literature - Ben Masters, author of new book Noughties and Prof John Bowen discuss whether we have we moved on from toffs, geeks, rebellion and beer.