2018
Cult Conspiracy
- 2017
Nasca Yuukai
- 1993
By Satan Possessed: The Search for the Devil
- 2013
Shakespeare: The Hidden Truth
- 2022
A Beleza Viva nos Teus Olhos Mortos
- 2016
Cracking the Shakespeare Code
- 1993
Lucifer 2000
- 2018
The Adventures of Hector Westwood: The Cult of Evil
- 2020
The Jekyll and Hyde Conspiracy
- 2013
The Dying Eye
- 2019
Infernicus
- 2016
Elijah's Secret
- 1970
The Hidden Dimension in World Affairs