Author, Original work · 50 titles
Vozes do AlémFilm· 1974Original work
O Clube dos MonstrosFilm· 1981Original work
Phantoms and FiendsBook· 2000Author
Hell is what you make itBook· 1994Author
KeppleBook· 1992Author
The Monster ClubBook· 1992Author
The King's GhostBook· 1985Author
The partakerBook· 1980Author
The playmateBook· 1847Author