The Shooters The Shooters
2008
The Assassination Option The Assassination Option
2014
Hazardous Duty Hazardous Duty
2013
The Generals The Generals
1986
The Lieutenants The Lieutenants
1982
The Hunters The Hunters
2007
Death at Nuremberg: A Clandestine Operations Novel, Book 4 (Unabridged) Death at Nuremberg: A Clandestine Operations Novel, Book 4 (Unabridged)
2017
Curtain of Death: A Clandestine Operations Novel, Book 3 (Unabridged) Curtain of Death: A Clandestine Operations Novel, Book 3 (Unabridged)
2016
Broken Trust: Badge of Honor Series, Book 13 (Unabridged) Broken Trust: Badge of Honor Series, Book 13 (Unabridged)
2016
Deadly Assets: Badge of Honor Series, Book 12 (Unabridged) Deadly Assets: Badge of Honor Series, Book 12 (Unabridged)
2015
The Assassination Option: A Clandestine Operations Novel, Book 2 (Unabridged) The Assassination Option: A Clandestine Operations Novel, Book 2 (Unabridged)
2014
Top Secret: Clandestine Operations, Book 1 (Unabridged) Top Secret: Clandestine Operations, Book 1 (Unabridged)
2014