Top Secret
William E. Butterworth IV & W.E.B. Griffin
Clandestine Operations (1)
The Lieutenants
W.E.B. Griffin
Brotherhood of War (1)
Irish Crochet: Technique and Projects
Priscilla Publishing Co.
Business Analysis for Practitioners: A Practice Guide
Project Management Institute
The Hunters
The Presidential Agent (3)
The Shooters
The Presidential Agent (4)
Covert Warriors
W.E.B. Griffin & William E. Butterworth IV
The Presidential Agent (7)
By Order of the President
The Presidential Agent (1)
The Outlaws
The Presidential Agent (6)
The Hostage
The Presidential Agent (2)
Black Ops
The Presidential Agent (5)
Hazardous Duty
The Presidential Agent (8)