The he learned of a man on Elysius who knew where Earth was, and who had the special coordinates that would take a starship directly to it. Though the man was dead, his widow knew where the data lay. But she demanded a price from Dumarest - a chore that involved a mining expedition which would bring her back a fortune . . . and for him the information he sought.
But the Terra Data would not be so easily come by!
(First published 1980)