Contents of this issue :- MONSTERS OF MARS EDMOND HAMILTON – Three Martian-Duped Earth-Men Swing Open the Gates of Space That for So Long Had Barred the Greedy Hordes of the Red Planet. (A Complete Novelette.) THE EXILE OF TIME RAY CUMMINGS – From Somewhere Out of Time Come a Swarm of Robots Who Inflict on New York the Awful Vengeance of the Diabolical Cripple Tugh. (Beginning a Four-Part Novel.) HELL’S DIMENSION TOM CURRY – Professor Lambert Deliberately Ventures into a Vibrational Dimension to Join His Fiancée in Its Magnetic Torture-Fields. THE WORLD BEHIND THE MOON PAUL ERNST – Two Intrepid Earth-Men Fight It Out with the Horrific Monsters of Zeud’s Frightful Jungles. FOUR MILES WITHIN ANTHONY GILMORE – Far Down into the Earth Goes a Gleaming Metal Sphere Whose Passengers Are Deadly Enemies. (A Complete Novelette.) THE LAKE OF LIGHT JACK WILLIAMSON – In the Frozen Wastes at the Bottom of the World Two Explorers Find a Strange Pool of White Fire—and Have a Strange Adventure. THE GHOST WORLD SEWELL PEASLEE WRIGHT – Commander John Hanson Records Another of His Thrilling Interplanetary Adventures with the Special Patrol Service. THE READERS’ CORNER ALL OF US – A Meeting Place for Readers of Astounding Stories.     [chương_files]