The Judas Strain (Sigma Force)
James Rollins
Sigma Force (4)
Murder Beyond the Grave
James Patterson
Long Road to Mercy
David Baldacci
Revision And Self-Editing
James Scott Bell
Excavation
The Devil Colony
Sigma Force (7)
The Bone Labyrinth
Sigma Force (11)
Sea of Greed
Clive Cussler & Graham Brown
The NUMA Files (16)