Author, Writer · 8 titles
The power of the DaleksBook· 1993Author
Doctor Who and the CrusadersBook· 1985Author
Doctor Who and the DaleksBook· 1974Author
SubterfugeFilm· 1968Writer
Ano 2150: A Invasão da TerraFilm· 1966Writer
Dr. Who e a Guerra dos DaleksFilm· 1965Writer