Damon Knight's Orbit 12Damon Knight, Ursula K. Le Guin, Brian W. Aldiss, Michael Bishop, Kate Wilhelm, Gene Wolfe, Edward Bryant, Vonda N. McIntyre, Doris Piserchia · First published 1973Open the Tome
Orbit 10Damon Knight, Gene Wolfe, Carol Emshwiller, Edward Bryant, Alexei Panshin, Jack Dann, Gardner R. Dozois, Albert Teichner, George Alec Effinger, R. A. Lafferty, Richard E. Peck, Kate Wilhelm · First published 1972Open the Tome
