The Hunt for Holocron Theta — Stephen Christiansen

Quintano and A'Den realize that they had unknowingly uncovered a second horrific secret that was best left buried. Now the whole galaxy is in peril and it's a race against time and an old enemy to stop a new threat that could wipe out whole solar systems at a time. They must risk their lives at every turn and fight their way from one planet to the next in a desperate attempt to stave off a new war before it destroys everything.