Tác giả: Victor Rousseau

Ray Cummings, Charles Willard Diffin, Harl Vincent, Lloyd Eshbach, Victor Rousseau, William Merriam Rouse

Ray Cummings, Captain S. P. Meek, Harl Vincent, Victor Rousseau, Robert H. Leitfred

Arthur J. Burks, Murray Leinster, Harl Vincent, Victor Rousseau, Edmond Hamilton, R. F. Starzl, Harold Thompson Rich

Ray Cummings, Sewell Peaslee Wright, Murray Leinster, Lilith Lorraine, Victor Rousseau

Hugh B. Cave, Captain S. P. Meek, Charles Willard Diffin, Harl Vincent, Anthony Pelcher, Victor Rousseau, Sophie Wenzel Ellis

Ray Cummings, Captain S. P. Meek, Murray Leinster, Anthony Pelcher, Victor Rousseau, M. L. Staley, C.V. Tench

H. M. Egbert, Victor Rousseau