A History of Wales A History of Wales
2007
The Red Atlas The Red Atlas
2017
Theory of Constraints Handbook Chapter 23 - The TOC Thinking Processes Theory of Constraints Handbook Chapter 23 - The TOC Thinking Processes
2010
God Versus Particle Physics God Versus Particle Physics
2013
Hanes Cymru (A History of Wales in Welsh) Hanes Cymru (A History of Wales in Welsh)
2014
The History of Video Games The History of Video Games
2020
Within the Fog 5: The Arrival of Croatoan (Unabridged) Within the Fog 5: The Arrival of Croatoan (Unabridged)
2025
Bangkok Bastards: Crackhead 4 (Unabridged) Bangkok Bastards: Crackhead 4 (Unabridged)
2026
Filthy Gnomes: Record of the Wars of Gnomish Rebellions (Unabridged) Filthy Gnomes: Record of the Wars of Gnomish Rebellions (Unabridged)
2026
The First King: The Wolf-Crown Chronicle, Book 1 (Unabridged) The First King: The Wolf-Crown Chronicle, Book 1 (Unabridged)
2026
No Body at Low Tide (Unabridged) No Body at Low Tide (Unabridged)
2026
The White Scholar: The Anglion Mountain War, Book 3 (Unabridged) The White Scholar: The Anglion Mountain War, Book 3 (Unabridged)
2026