“GIANTS OF THE TIME WORLD.” The Flash rockets into the fourth dimension to battle reality-invading aliens! Plus, “THE MAN WHO CHANGED THE EARTH.”
Giants of the Time-Worlds!
The Flash, Fastest Man Alive, battles the strongest menace of all time, people who grow bigger every second...also known as..."The Giants of the Time-World!"
The Man Who Changed the Earth!
In the previous issue of Showcase, the Flash -- after a hectic series of adventures -- capture and sent to jail his most formidable foe, Mr. Element! Now another criminal appears -- more bold, more daring, and possessing even greater uncanny than Mr. Element -- The Amazing Doctor Alchemy -- who to Flash's astonishment turns out to be a two-in-one criminal! Also known as..."The Man Who Changed the Earth!"