Author, Original work, Writer · 21 titles
21 titles
Earth giantBook· 1960Author
The Pagan KingBook· 1959Author
Vikings, Os ConquistadoresFilm· 1958Original work
Escravas do HaremFilm· 1954Original work
Treasure of the Golden CondorFilm· 1953Original work
Yankee PashaBook· 1947Author
Son of Fury: The Story of Benjamin BlakeFilm· 1942Original work
Dian of the lost landBook· 1935Author
The Far CallFilm· 1929
The Isle of RetributionFilm· 1926Original work
Shadows of the NorthFilm· 1923Original work