Cadet George Hanlon of the Inter-Stellar Corps had to make an important decision, the most difficult of his short lifetime. With graduation just a few short weeks ahead, he was asked to join the Corps' Secret...
Dark Kensington had been dead for twenty-five years. It was a fact; everyone knew it. Then suddenly he reappeared, youthful, brilliant, ready to take over the Phoenix, the rebel group that worked to overthrow...
Strange signposts led to an underworld of ESP, espionage... and untold danger. Follow Steve Cornell's weird and terrifying race with time and unseen enemies to locate and stop a dread menace from outer space!
The Masters had ruled all space with an unconquerable iron fist. But the Masters were gone. And this new, young race who came now to take their place--could they hope to defeat the ancient Enemy of All?
The startling science ficton novel of a new breeding system which produced a strange race of beautiful females--all expertly trained to make men feel like gods.
A thousand miles above Earth’s surface the great space platform sped from daylight into darkness. Once every two hours it circled the earth completely, spinning along through space like a mighty wheel of steel...
All told, this particular session covered a good many hours. The four kept up a more or less connected mental conversation with each other as they went along, except, of course, when the events became too exciting....
For seven weeks the Constellation had been plunging through hyperspace with her eight thousand colonists; fleeing like a hunted thing with her communicators silenced and her drives moaning and thundering. Up...
The enlightened days of mental telepathy and ESP should have made the world a better place, but the minute the Rhine Institute opened up, all the crooks decided it was time to go collegiate!
The room was strange as the man, himself, who dwelt there. It seemed, in a way, the outward expression of his inner personality. He had ordered it built from his own plans, to please a whim of his restless mind,...
Backward world -- or secret outpost of another galaxy? ...Now they would attempt further to discover the forbidden directives of Kor. Horng remembered, somewhere far back in the fossil layers of his thoughts,...
It was bound to happen sooner or later. Not because man failed to understand his fellow man, but because he failed to understand himself. There wasn't much left afterwards--after the golden showers of deadly...
The story of a billionaire, Isaac Flint, who attempts to control the very air people breathe, and the violent consequences of his ambition and greed. In the concluding chapter, Flint is described as one of "the...
Now, I will tell ye more. It has come to me lately that Klow is plotting to attack us with strange weapons." I thought best, considering their ignorance, not to give them my own reasons. "Of course I have told...
A classic work of science fiction, this novel was one of the first to explore the world of the atom. The Girl in the Golden Atom is the story of a young chemist who finds a hidden atomic world within his mother’s...
Many believe that Edgar Rice Burroughs' inspiration to create his world of Barsoom came from this novel. Transported to Mars in a most unexpected fashion, Lieutenant Gulliver Jones, U.S.N., promptly found himself...
