A Victory for Kregen — Alan Burt Akers

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!

A Victory for Kregen is the twenty-second book of the Dray Prescot series and the fourth and last book of the Jikaida Cycle. Don't miss the first book of the Spikatur Cycle - Beasts of Antares.