Writer, Author · 8 titles
13 FantasmasFilm· 2001Writer
A Casa da ColinaFilm· 1999Writer
DeathwatchBook· 1972Author
Trama DiabólicaFilm· 1961Writer
13 FantasmasFilm· 1960Writer
A Casa dos Maus EspíritosFilm· 1959Writer
The TinglerFilm· 1959Writer
MacabreFilm· 1958Writer