Kem Bennett

The Magazine of Fantasy & Science Fiction #57

Charles Beaumont, James Blish, Kem Bennett, Isaac Asimov, C.S. Lewis, Frederik Pohl, Miriam Allen deFord, Anthony Boucher, Rachel Maddux, Damon Knight, Winona McClintic, Chad Oliver, Ronald Searle

Vincent Miranda with Gerald Kersh, Wilbur Schramm, William Sambrot, Will F. Jenkins, Ward Moore, Robert Murphy, Conrad Richter, Robert Standish, Fred McMorrow, Stephen Vincent Benét, Geoffrey Household, William Roy Shelton, Frank Harvey, Robert A. Heinlein, Murray Leinster, Philip Wylie, Kem Bennett

Robert P. Mills with Brian W. Aldiss, Joel Townsley Rogers, Robert A. Heinlein, Kem Bennett, Richard McKenna, Winona McClintic, Daniel Keyes, Lee Sutton, William Tenn, Winston P. Sanders, Walter Tevis, George P. Elliott, C.S. Lewis, Ron Goulart, Theodore Sturgeon, Alfred Bester, Jane Rice, Damon Knight, Avram Davidson

The Magazine of Fantasy & Science Fiction #90

Robert P. Mills with Grendel Briarton (Contributor), Avram Davidson (Contributor), Carol Emshwiller (Contributor), Manly Wade Wellman (Contributor), Kem Bennett (Contributor), Robert Arthur (Contributor), Michael Fessier (Contributor), P. Schuyler Miller (Contributor), Poul Anderson (Contributor), Jack Williamson (Contributor), A. Bertram Chandler (Contributor)