Tác giả: Anthony Pelcher

Ray Cummings, Captain S. P. Meek, Arthur J. Burks, Thomas H. Knight, Anthony Pelcher, Tom Curry

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

Anthony Pelcher