Heaven and Hell: A Journey of Chris and Serena Davis (Unabridged)
2016
The War in Heaven: The Chronicle of Abaddon the Destroyer (Tears of Heaven, Book 2) (Unabridged)
2018
Rise of the Beast: Tears of Heaven, Book 3 (Unabridged)
2024
Organizing for Success, Second Edition
2010
Organizing for Success
2007