Author, Writer, Creator · 79 titles
16 titles
Scandal at High ChimneysBook· 1959Author
Fire, Burn!Book· 1957Author
That Woman OppositeFilm· 1957Writer
Patrick Butler for the DefenseBook· 1956Author
Colonel March of Scotland YardSeries· 1956Creator
The Exploits Of Sherlock HolmesBook· 1954Author
Uma Trágica AventuraFilm· 1953