When the Space Beasts Attack - Alien invaders come to Earth, with vastly superior technology. Why is Jeb Harris so confident we'll defeat them?

The Clock - A text story about Franz Ammergau's unusual cabin and clock.

The Man Who Blew Up the Earth - Elias Cragston is brilliant, but ugly. When the woman of his dreams spurns him, he decides to destroy the Earth.

What Happened to Harry? - Harry Brown keeps taking advantage of his employee, Albert Poole, but he'll regret trying to steal Albert's time machine.

The Last Laugh - Happy Harper is a practical joker, but the joke is on him.