Author, Writer · 56 titles
A Máscara de Fu ManchuFilm· 1932Writer
A Face de Fu ManchuFilm· 1965Writer
As 13 Noivas de Fu ManchuFilm· 1966Writer
A Filha Diabólica de Fu ManchuFilm· 1967Writer
The White HatBook· 2004Author
Brood Of The Witch QueenBook· 1918Author
Seven SinsBookAuthor
The Yellow ClawBook· 1915Author