Mission of Honor: Op-Center 09 (Tom Clancy's Op-Center Book 9)

Line of Control: Op-Center 08 (Tom Clancy's Op-Center)

Sea of Fire: Op-Center 10 (Tom Clancy's Op-Center)

Divide and Conquer: Op-Center 07 (Tom Clancy's Op-Center)

Call to Treason: Op-Center 11 (Tom Clancy's Op-Center)

State of Siege: Op-Center 06 (Tom Clancy's Op-Center)