Codename MAT - MISSION: ALIEN TERMINATION - the desperate plan to place in the mind of a teenager the combined tactical skills of all the planetary leaders in the solar system. MAT is mankind's last hope. For decades the Myons have sought to dominate the Solar System, whose fleets are now ragged and depleted. They have launched an all-or-nothing attack, knowing that Earth is developing revolutionary space-craft. Only the prototype - USS Centurion - has been built, and it must be pressed into immediate service as both battle-cruiser and tactical command centre. Piloting the craft in battle and controlling the Planetary Defence Fleets is beyond any normal human... MAT is created. Now your mind is MAT's mind. Take control of the Centurion and blast off on the greatest adventure of all...