""He whose strength is unlimited, who tires not, and knows no fear..."" ""He"" was Ptath, the greatest god the mind of man had ever created. He had returned, but against his will. The goddess Ineznia, his deadly rival, had thrust him into the dangerous world of 200 million A.D. in mortal form. Would Ptath, with only the limited strengths of a mere man, win his furious contest with Ineznia? Or was he secretly still the most powerful force in all the worlds of time?