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.
Justin Richards Justin Richards (born 14 September 1961) is a British writer. He has written science fiction and fantasy novels, including series set in Victorian or early-20th-century London, and also adventure stories set in the present day. He has written many spin-off novels, reference books and audio plays based on the long-running BBC science fiction television series "Doctor Who", and he is Creative Consultant for the BBC Books range of "Doctor Who" novels.