The Great Stone of Sardis
Frank R. Stockton & Holly Lisle
The Faithful
Lester Del Rey
The War of the Giants
Fletcher Pratt
The Onslaught from Rigel
Worlds to Barter
E. V. Lucas & John Wyndham
Raiders Invisible
E. V. Lucas & Desmond W. Hall
A Scientist Rises
Heavy Planet
E. V. Lucas & Milton A. Rothman
The Prince of Mars Returns
Philip Francis Nowlan
Omega, the Man
Lowell Howard Morrow
Islands in the Air
Tryst in Time
C. L. Moore
Disowned
Victor Endersby
The Cosmic Gun
Morrison Colladay
The Cosmic Gun (1)
Miracle in Three Dimensions
The City of the Living Dead
Laurence Manning & Fletcher Pratt
The Voyage of the Asteroid
Laurence Manning
The Man Who Awoke
The Living Galaxy
Edison's Conquest of Mars
Garrett P. Serviss