Science Fiction Stories

MARS Earth's first colony in Space. Men killed for the coveted ticket that allowed them to go there. And, once there, the killing went on... MARS Ralph Graham's goal since boyhood--and he was Mars-bound with authority that put the whole planet in his pocket--if he could live long enough to assert it! MARS source of incalculable wealth for humanity--and deadly danger for those who tried to get it!

Jap bombs rained down, there was a tremendous blast--and a weird thing happened to the Idaho

Naturally, the superior race should win. but superior by which standards. and whose?

Many men have dreamed of world peace, but none have been able to achieve it. If one man did have that power, could mankind afford to pay the price?

When you have an engine with no fuel, and fuel without an engine, and a life-and-death deadline to meet, you have a problem indeed. Unless you are a stubborn Dutchman--and Jan Van Artevelde was the stubbornest Dutchman on Venus.

All space was electrified as that harsh challenge rang out. but John Endlich hesitated. For he saw beyond his own murder--saw the horror and destruction his death would unleash--and knew he dared not fight back!

Given psi powers like clairvoyance and telepathy, solving problems of sabotage would be easy, of course. That is, it seems that way at first thought!_

Generally speaking, human beings are fine buck-passers--but there's one circumstance under which they refuse to pass on responsibility. If the other fellow says "Your method won't solve the problem!"--then they get mad!

Concerning the strange adventures of Professor Stevens with the Antillians on the floors of the mysterious Sargasso Sea.

This story centers on an evil-twin witch who impersonates her sister, the queen, in order to take over the Khauran kingdom. Will she succeed in her evil plan? Not if Conan has anything to do with it!