Distributed to newstands in July 1962. This issue includes 10 pages of paid advertisements. On sale date as given in the copyright application as listed in the Catalog of Copyright Entries, Periodicals, July-December 1962, page 429, registration number B982805.
This issue has variants:
We are certain to encounter many problems when we achieve space travel...
A space patrol find an alien world surrounded by a strange mist. They are fired on by the inhabitants and plan to retaliate, but realize too late that they were trying to keep them from the deadly mist surrounding the planet.
Suppose you found yourself wandering the streets alone one day, not...
A man finds himself lost in a fog with no idea who he is. He is approached by a stranger who offers to help him through hypnosis. The hypnosis recovers his lost memory and he realizes that he was a circus performer who has died from a fall from the high wire. The stranger is revealed as Death who was delayed from their appointed meeting and is here to usher him into the next world.