The Dark History of the Occult: Magic, Madness and Murder (Unabridged)
2024
Nazis and the Occult (Unabridged)
2016
The Nuremberg Trials: The Nazis and Their Crimes Against Humanity (Unabridged)
2015
Life in the Third Reich: Daily LIfe in Nazi Germany, 1933-1945 (Unabridged)
2019
Nazi Women: The Attraction of Evil (Unabridged)
2025
Ghosts: An Exploration of the Spirit World, from Apparitions to Haunted Places (Unabridged)
2016