Without Warning - The Disappearance Book 1 (Unabridged)
2011
Angels of Vengeance - The Disappearance Book 3 (Unabridged)
2011
National Security (Jericho Quinn Thriller)
2020
Time of Attack (Jericho Quinn Thriller)
2021
Red November: Inside the Secret U.S.-Soviet Submarine War
2010
A Canticle for Leibowitz
2007