More Scientists Do Science in Space (Ed Reads Sci-fi, vol. XI)

‘The Great Gray Plague’ by Raymond F. Jones There is no enemy so hard to fight as a dull gray fog. It's not solid enough to beat, too indefinite to kill, and too omnipresent to escape. ‘The World Mover’ by George O. Smith George O. Smith collided worlds of the multiverse in this classic tale. ‘The Avenger’ by Stuart Fleming Karson was creating a superman to fight the weird super-monsters who had invaded Earth. But he was forgetting one tiny thing—like calls to like. ‘Self Portrait’ by Bernard Wo