Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
Footfall
"NOBODY DOES IT BETTER THAN NIVEN AND POURNELLE.
I LOVED IT!" --Tom Clancy
They first appear as a series of dots on astronomical plates, heading from Saturn directly toward Earth. Since the ringed planet carries no life, scientists deduce the mysterious ship to be a visitor from another star.
The world's frantic efforts to signal the aliens go unanswered. The first contact is hostile: the invaders blast a Soviet space station, seize the survivors, and then destroy every dam and installation on Earth with a hail of asteriods.
Now the conquerors are descending on the American heartland, demanding servile surrender--or death for all humans.
"ROUSING . . . THE BEST OF THE GENRE." --The New York Times Book Review