David Potter

The Origin of Empire

2019

Constantine the Emperor

2012

Master of Rome

2025

Impero

2024

The Great Days of Sunderland

2023

Building a Culture of Conscious Leadership

2022

Master of Rome : A Life of Julius Caesar

2025

The Left Behinds: Abe Lincoln and the Selfie that Saved the Union (Unabridged)

2016

The Left Behinds: The iPhone that Saved George Washington (Unabridged)

2015

Constantine the Emperor (Unabridged)

2025