12 cassettes / 14 hours The first four bestselling Tom Clancy's Op-Center novels - collected in one specially priced package. Op-Center is a beating heart of defense, intelligence, and crisis management technology.  It is run by a crack team of operatives both within its own walls and out in the field.  And when a job is too dirty, or too dangerous, Op-Center is the only place our government can turn. Op-Center is the creation of Tom Clancy and Steve Pieczenik. Included in the collection Op-Center, read by Edward Herrmann Op-Center: Mirror Image, read by Jay O. Sanders Op-Center: Games of State, read by John Rubinstein Op-Center: Acts of War, read by John Rubinstein