Kindle/Mobipocket edition. The marvelous adventures of Dray Prescot on Kregen, the world of wonders that orbits the twin suns of Antares in Scorpio, have become a science fiction saga to rival and perhaps surpass the works of Edgar Rice Burroughs and others of the heroic fantasy band. This lone Earthman, once a pawn of cosmic powers, now enters a new cycle of his fabulous career as he rallies the warriors of Vallia for a final stand against the foes that have encircled them - and then, in an act of true Prescot bravado, undertakes single handed to rescue three old friends from slavery in a distant land. The beasts of Antares are many and terrifying, but Prescot does not belong to the faint hearted. He will need every ounce of courage this time!