Features Black Empress By John Russell Fearn See Back Cover An Amazing Confession I, Robot By Eando Binder Great Stories By Ed Earl Repp - Stanton A. Coblentz Wellman
Features Valley Of Lost Souls By Eando Binder Wanted: 7 Fearless Engineers! By Warner Van Lorne Great Stories By Ed Earl Repp J. Harvey Haggard Morris J. Steele Polton Cross Wm. F. Temple
Features Valley Of Invisible Men By Edmond Hamilton The Raid From Mars By Miles J. Breuer And Great Stories By Ed Earl Repp Robert Bloch F.A. Kummer, Jr.
Features The Deadly Slime By F.A. Kummer, Jr See Back Cover World Without Death By Polton Cross Great Stories Ed Earl Repp Abner J. Gelula Thornton Ayre
Features The Trial Of Adam Link, Robot By Eando Binder See Back Cover Secret Of The Pyramid By Robert Moore Williams Great Stories By Ralp Milne Farley Don Wilcox Ed Earl Repp Edwin K. Sloat
Features When The Moon Died By Don Wilcox Beast Of The Island By Alexander M. Phillips Face In The Sky By Thornton Ayre And Stories By Kummer - Shurtleff - Williams
Features Hidden Universe By Ralph Milne Farley The 4 - Sided Triangle By William F. Temple And Great Stories By Robert Moore Williams Frederic Arnold Kummer, Jr. Don Wilcox