Alan Turing: The Enigma Man (Unabridged)
2015
Stalin: The Murderous Career of the Red Tsar (Unabridged)
2017
The Waffen-SS: The Third Reich's Most Infamous Military Organization (Unabridged)
2025
A Short History of World War 2: The Greatest Conflict in Human History (Unabridged)
2017
Kings and Queens of England: A royal history from Egbert to Elizabeth II
2016
Witches: Witches: The history of a persecution
2022