トム・クランシー

Op-Center or Tom Clancy's Op-Center is the first novel in Tom Clancy's Op-Center created by Tom Clancy and Steve Pieczenik. It was written by Jeff Rovin.

Tom Clancy's Net Force Explorers or Net Force Explorers is a series of young adult novels created by Tom Clancy and Steve Pieczenik as a spin-off of the military fiction series Tom Clancy's Net Force.