Ursula K. Le Guin, Gregory Benford, Kurt Vonnegut, Ray Bradbury, Harlan Ellison, Dean R. Koontz, Dean Koontz, Edward Bryant, Gene Wolfe, James Blish, Ben Bova, Joanna Russ, James Tiptree, Jr., Kate Wilhelm, Piers Anthony, David Gerrold, Gahan Wilson, John Heidenry, Ross Rocklynne, Andrew J. Offutt, Ray Nelson, Chad Oliver, James B. Hemesath, T. L. Sherred, K. M. O'Donnell, H. H. Hollis, Bernard Wolfe, Lee Hoffman, Joan Bernott, Evelyn Lief, James Sallis, Josephine Saxton, Ken McCullough, David Kerr, Burt K. Filer, Richard Hill, Leonard Tushnet, A. Parra, Disch, Thomas M., Richard A. Lupoff, John Harrison, Robin Scott, Andrew Weiner, Terry Carr: Again, dangerous visions (1972, New American Library)