The Suns of Scorpio (Dray Prescot, #2)

Helpless as the phantom forces of the Savanti and the Star Lords clash, Dray Prescot is swept once more from Earth to fulfil another gruesome task beneath the twin suns of Kregan. Will he be sent to Zair, where the red-sun deity reigns or to Grodno, land of the green-sun god where the evil overlords of Magdag rule a nation of slaves? As Prescot waits in limbo for the outcome of the battle, his one hope is that the task will take him nearer to his Princess, the lovely Delia, from whom the Star Lords snatched him so long ago...