Positronic Publishing imprint: 381 books

Score one or one million was not enough for the human race. It had to be all or nothing ... with one man doing every bit of scoring!

Eric was the best robot they’d ever had—perfectly trained, ever thoughtful, a joy to own. Naturally they had to destroy him!

“You wanted out?” Walker leaned forward, unwilling to believe what he had heard. “Are you trying to tell me that you arranged your discharge?” Millet shrugged. “Why, of course. Nobody ever has bothered to ask me about that up to now, but I certainly did arrange it. It wasn’t hard, you...

Mary might have learned a more ladylike trade, but one thing is certain: she had a shining faith in that space guy from Earth. Now, about that cake she baked . . .

He got the lock open as they retreated for another charge. For an instant his teeth flashed under the moon, the cold grin of Daryesh the warrior who had ruled a thousand suns in his day and led the fleets of Vwyrdda.

“Nothing around those other suns but ashes and dried blood,” old Dunbar told the space-wrecked, desperate men. “Only one way to go, where we can float down through the clouds to Paradise. That’s straight ahead to the sun with the red rim around it.” But Dunbar’s eyes were old and uncertain....

No conceivable force could penetrate Terri’s shield. Yet he was defenseless.

A Konv cylinder was the key to space—but there was one power it could not match!

They came home from a strange journey.... And heroes they might have been—a little dog and a man!

Yes, Earth may be a sort of fenced-off area, so far as other intelligent races of the galaxy are concerned. But not for the grandiose reasons that some have imagined....

We know that as soon as interplanetary travel is possible, expeditions from the Earth will be ranging the length and breadth of the solar system searching out the thousands of wonders that are to be discovered. It is quite possible that some of the explorers, whether through accident or desire, may...

C.I.B. Agent Pell used his head, even if he did rely on hunches more than on the computer. In fact, when the game got rough, he found that to use his head, he first had to keep it . . . .

This planet gave him the perfect chance to commit the perfect crime—only he couldn’t remember just what it was he had committed.

The barn turned out to be a spaceship in disguise, and that was only the beginning. Before his strange adventure ended, young Paul Asher found himself going around in circles—very peculiar circles indeed!