by Isaac Asimov, Edmond Hamilton, Neil R. Jones, S. P. Meek, P. Schuyler Miller, Clifford D. Simak
The Man Who Evolved - short story by Edmond Hamilton The Jameson Satellite - novelette by Neil R. Jones Submicroscopic - novelette by S. P. Meek [as by Capt. S. P. Meek] Awlo of Ulm - novella by S.…