Are both Christopher Hitchens and Richard Llewellyn writers?
Richard Llewellyn Richard Dafydd Vivian Llewellyn Lloyd (8 December 1906 – 30 November 1983), known by his pen name Richard Llewellyn, was a British novelist.
Tony Warren Anthony McVay "Tony" Simpson, MBE (8 July 1936 – 1 March 2016), better known by his stage name Tony Warren, was an English television screenwriter, best known for creating the ITV soap opera "Coronation Street". He was an actor, created other television dramas and wrote critically acclaimed novels.