Op-Center
Op-Center is a novel series, created by Tom Clancy and Steve Pieczenik, though the first 12 books were written by Jeff Rovin between 1995 and 2005. The four books in the series reboot from 2014 are written variously by Dick Couch, George Galdorisi and Jeff Rovin. Op-Center (1995) - Jeff Rovin Mirror Image (1995) - Jeff Rovin Games of State (1996) - Jeff Rovin Acts of War (1996) - Jeff Rovin Balance of Power (1998) - Jeff Rovin State of Siege (1999) - Jeff Rovin Divide and Conquer (2000) - Jeff Rovin Line of Control (2001) - Jeff Rovin Mission of Honor (2002) - Jeff Rovin Sea of Fire (2003) - Jeff Rovin Call to Treason (2004) - Jeff Rovin War of Eagles (2005) - Jeff Rovin Out of the Ashes (2014) - Dick Couch and George Galdorisi Into the Fire (2015) - Dick Couch and George Galdorisi Scorched Earth (2016) - George Galdorisi Dark Zone (2017) - Jeff Rovin and George Galdorisi For Honor (2018) - Jeff Rovin
Series 4
| Op-Center | Paperback | |
| Tom Clancy's Op Center: State Of Siege | Paperback | |
| Tom Clancy's Op-Centre: Divide and Conquer | Paperback | |
| Op-Center | Unknown |