6.1 Game Theory by Matt Fitton
Sam Bishop is missing. Lost at sea, imprisoned with a valuable hostage, UNIT’s troubleshooter will need all his skills to survive. To save their comrade, Kate Stewart and Osgood are offered a deadly challenge. But this game might be impossible to win…
6.2 Telepresence by Guy Adams
Testing salvaged equipment, Osgood leads Colonel Shindi and Josh Carter on a strange expedition into uncharted territory. A virtual world. When the team is attacked, Kate tries to assist. But it seems the technology itself is doing all it can to keep her apart from her people.
6.3 Code Silver by Guy Adams
The Cybermen are coming. Across the barriers between universes, conquering all before them. Conquering and converting.
As her troops fight a relentless enemy, Kate battles to lock down the threat. But how long can UNIT resist?
6.4 Master of Worlds by Matt Fitton
The Cybermen are close to victory. A world under Cybercontrol. A new paradigm to expand the Cyber-race.
Fresh from the Time War, the Master arrives at the hour of Earth’s greatest need. But he really doesn’t care…