Summer 1940; First Issue; meteor destroying Earth cover by Jack Binder; novel by R. H. Romans, stories by John Coleridge, Harl Vincent tape at spine"The Moon Conquerors" novel by R. H. Romans; "Space-Ship Derby" story by Milton Kaletsky; "Package of Power" story by David C. Cooke; "Polar Doom" story by John Coleridge; "The Gentle Brain" story by Arthur Allport; "Life Inside a Wall" story by Harl Vincent
tape at spine