A CLASSIC NOVEL OF INTERPLANETARY WARFARE! There were nine major planets in the Solar System, and it was within their boundaries that man first set up interplanetary commerce and began trading with the ancient Martian civilization. And then they discovered a tenth planet -- a maverick! This tenth
That brand-new experimental television set could not bring in any of the normal channels. What its screen showed was a strange tower, moving through changing time, piloted by a girl of exquisite beauty. Suddenly, the time tower came to a halt in Central Park—right in 1962. Ed Williams and Alan
Out of the infinite depths of interstellar space, a new planet moved in towards the sun...and stayed, between Earth and Venus. Xenephrene, as it was named, made a pretty vision in the evening sky - until flying things and strange visitants appeared. Xenephrene was inhabited...and its inhabitants
Is the entire universe just one of the atoms of some even greater cosmos? Such was the conception of one scientist -- and his effort to prove this theory was to take a party of Americans on an expedition to a place that was literally BEYOND THE STARS. Ray Cummings, one of the all-time masters of
When a girl who said she had been kidnapped from the year 1777 appeared in modern New York, she was either deluded or the victim of an incredible time-spanning plot. And when it turned out the strange man with a mechanical servant who had kidnapped her had been seen in other centuries, it became
