Traders Risk by Roger Dee, Science Fiction, Fantasy

Roger D. Aycock, Enrico Mango, Lawrence C. Hurst

Roger D. Aycock

Isaac Asimov, Conklin, Groff, Poul Anderson, Alan Bloch, Anthony Boucher, Fredric Brown, Charles Muñoz, Cleve Cartmill, Peter Grainger, James Causey, Arthur C. Clarke, Mildred Clingerman, Roger D. Aycock, Arthur Feldman, Jack Finney, Stuart Friedman, Lawrence L. LeShan, Donald A. Wollheim, Marion Gross, Robert A. Heinlein, Albert Hernhuter, H. B. Hickey, Wayland Hilton Young, Damon Knight, Cyril M. Kornbluth, Fritz Leiber, Jack Lewis, John D. MacDonald, Avro Manhattan, Winston K. Marks, John P. McKnight, Lion Miller, Alan Nelson, Alan Edward Nourse, Peter Phillips, Arthur Porges, Mack Reynolds, Frank M. Robinson, Edward G. Robles Jr., Eric Frank Russell, James H. Schmitz, Howard Schoenfeld, Margaret St. Clair, Robert Sheckley, Walt Sheldon, Evelyn E. Smith, Will Stanton, Theodore Sturgeon, William Tenn, A. E. van Vogt, Ralph Williams, S. Fowler Wright, Karen Anderson

Roger D. Aycock

Roger D. Aycock

Roger D. Aycock

Roger D. Aycock

Roger D. Aycock

Rog Phillips, Fritz Leiber, Howard Fast, Stephen Barr, Isaac Asimov, Michael Shaara, Roger D. Aycock, Arnold Marmor, Rosel George Brown, Richard Matheson, Kris Neville, Robert Moore Williams, Gordon R. Dickson

Jack Vance, Jesse F. Bone, Roger D. Aycock, Philip K. Dick, Isaac Asimov, Don Wilcox, Noel M. Loomis, Alfred Coppel, Robert Abernathy, H. B. Hickey, David Ely, Gregory Luce

Randall Garrett, Wallace West, Raymond Z. Gallun, G. Harry Stine, L. A. Eshbach, Robert F. Young, Nathan Schachner, Roger D. Aycock, Morrison, William, David H. Keller M. D.