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.
Richard S. Kirby Richard Stephen Kirby (July 16, 1949—September 24, 2009) was a theologian and chaplain with interests in astronomy, cosmology, and futurology. His thought was considered to be in a direct line of descent from the futurist author H.G. Wells, through the philosopher Olaf Stapledon and the astronomer and science fiction writer Arthur C. Clarke.