Harry Harrison, Evelyn E. Smith, John Victor Peterson, Jr. Irving E. Cox, Richard R. Smith, Jacques Jean Ferrat, George H. Smith, Forrest J. Ackerman, Walt Sheldon, Robert F. Young, Marion Zimmer Bradley, Robert J. Shea, Richard E. Lowe, M. A. Cummings, William Logan, Eando Binder, Charles E. Fritch, William Gerken, David C. Knight, Robert Abernathy, Carl Jacobi, H. Beam Piper, Alan E. Nourse, Andre Norton, Henry Kuttner, Poul Anderson, Frank Belknap Long
Edwin Rydberg, Simon Logan, Susan Joyner-Stumpf, David McGilveray, Lane Diamond, Timothy Masters, J. David Bell, Gregory Marshall Smith, Steven Lugo, Robert Holt, K. S. Riggin, Ben Shirar, Eric Paul Fretheim, L. D. Dailey, Calie Voorhis, Adriana Noire, Kate Sender, Ben A. Bell, Max Griffin, David Snyder