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 · First published 1963
![Cover of Basile 1er, [i.e. premier] empereur de Byzance (867-886)](https://covers.openlibrary.org/b/isbn/0833744666-M.jpg?default=false)
