There is no machine that can take you into time, past or future. But what if you are born a time traveler?
Jack Havig did not know how he could cross the centuries merely by willing himself to. But the fact remained, he could. And, thought Jack, if I can travel through time, there must be others!
So Jack Havig, human being extraordinaire, set out to see the world the world of ancient Rome, of the Byzantine empire, of the American Indian tribes, and ultimately the world of the future.
And, seeing the future, Jack found meaning in his life and a reason for his gift. He must seek out others like himself throughout the centuries and together they must try to affect the future of mankind. For that future threatened the extinction of man’s entire civilization….
POUL ANDERSON is one of science fiction’s foremost talents and a winner of its most coveted honor, the Hugo Award, Other Signet science fiction books by Poul Ander- son include A CIRCUS OF HELLS, BEYOND THE BEYOND, THE STAR FOX, THE BYWORLDER, and DANCER FROM ATLANTIS.