"Invader from the Dark Dimension!"
*Barry Allen joins forces with Jay Garrick, the Flash of Earth-2, to capture the villain known as the Shade. Barry soon learns that the Shade has adopted some of Jay's vibration techniques to move between worlds by use of the dark dimension, from which the Shade derives his powers.
"What’s the Difference Between...."
A two panel feature that explores the terms Dumb and Mute. *Source: DocRx8482