Science Fiction Stories

Dr. Bird and his friend Carnes unravel another criminal web of scientific mystery.

Screaming, the guardsman was jerked through the air. An unearthly screech rang through the cavern. The unseen horror of Mammoth Cave had struck again.

Robert Thorpe seeks out the nameless horror that is sucking all human life out of ships in the South Pacific.

Undaunted by crazy tales of an indestructible presence on Asteroid Z-40, Harley 2Q14N20 sets out alone to face and master it.

Getting specimens for the interstellar zoo was no problem--they battled for the honor--but now I had to fight like a wildcat to keep a display from making a monkey of me!

Who, but the imaginative young, shall inherit the stars?

No living soul breathed upon the earth. Only robots, carrying on the last great order.

Any problem posed by one group of human beings can be resolved by any other group." That's what the Handbook said. But did that include primitive humans? Or the Bees? Or a.

The single thing to fear was fear--ghastly, walking fear!

Before reading this story, prepare yourself for a jolt and a chill in capsule form. O. Henry could have been proud of it. It could well become a minor classic.