Author, Original work · 32 titles
The TerrorBook· 1917Author
The house of soulsBook· 1906Author
The Red HandBook· 1992Author
The Shining PyramidBook· 1923Author
The secret gloryBook· 1922Author
HieroglyphicsBook· 1912Author
The angels of MonsBook· 1915Author
O Esqueleto da Sra. MoralesFilm· 1960Original work
The Inmost LightBook· 2004Author
The great god Pan, and, The inmost lightBook· 1894Author
The Novel of the White PowderBook· 2014Author