Victory for Kregen

The ending of Prescot's stark adventures as a living chess piece in the city of blood games was to be as terrifying as the perils that had gone before. Because now that transposed Earthman had to fight his way back to his embattled Vallian homeland across a sky full of danger and a sea full of death. And when he returned - if he could - he would find the combat joined, his son at doom's door, his troops up against superior odds, and a battle he must personally fight that would be two battles in two different places at the same time!