Por Isaac Asimov, George O Smith, Jack Vance, Arthur C. Clarke, Harry Harrison, Robert Sheckley, H. G. Wells, Frank Belknap Long, Ray Bradbury & Philip K. Dick
Isaac Asimov, George O Smith, Jack Vance, Arthur C. Clarke, Harry Harrison, Robert Sheckley, H. G. Wells, Frank Belknap Long, Ray Bradbury & Philip K. Dick
Más en Isaac Asimov, George O Smith, Jack Vance, Arthur C. Clarke, Harry Harrison, Robert Sheckley, H. G. Wells, Frank Belknap Long, Ray Bradbury & Philip K. Dick
Jules Verne, H.G. Wells, Edwin Abbott Abbott, Mary Shelley, Robert Louis Stevenson, H. Beam Piper, E. M. Forster, Isaac Asimov, Kurt Vonnegut, Philip Dick, Ray Bradbury & Edgar Rice Burroughs
Ray Bradbury, Arthur C. Clarke, Isaac Asimov, Robert A. Heinlein, Robert Silverberg, Murray Leinster, William Hope Hodgson, Frank M. Robinson, Clifford D. Simak & Jack Williamson
Philip K. Dick, Ray Bradbury, Allen K Lang, Arthur C. Clarke, August Derleth, Carl W. Ganzlin, Edward Halibut, Fredric Brown, Fritz Leiber, George T. Spillman, Harry Fletcher, Henry Kuttner, I. M. Bukstein, Isaac Asimov, Richard O. Lewis, Robert Sheckley & Robert Zacks
Ray Bradbury, Isaac Asimov, Clifford D. Simak, Ernest Kinoy, Frederik Pohl, Fritz Leiber, George Lefferts, J.T. McIntosh, James Blish, L. Sprague de Camp, Philip K. Dick, Poul Anderson, Robert A. Heinlein, Robert Block, Robert Sheckley, Robert Silverberg, Theodore Sturgeon, Thomas Godwin & William Tenn
Lester del Rey, Algis Budrys, Fredric Brown, Frederik Pohl, Robert Sheckley, Isaac Asimov, Poul Anderson, Edward W. Ludwig, Philip K. Dick, Harry Harrison, Clifford D. Simak, Arthur C. Clarke, H. G. Wells, I. M. Bukstein, Jack Vance & Fritz Leiber
Harry Harrison, Robert Silverberg, Fredric Brown, Charles L. Fontenay, William F. Nolan, Robert Zacks, Murray Leinster, Isaac Asimov, Ray Bradbury, Paul Ernst, Philip K. Dick & Harry Fletcher
