Analog Science Fiction and Fact, July 1991 by Stanley Schmidt, Brian C. Coad, David A. Baker, Robert Zubrin, Jayge Carr, Daniel Hatch, Thomas A. Easton, Amy Bechtel, Rob Chilson, Jay Kay Klein, G. Harry Stine, Lois McMaster Bujold, Don Sakers, Dean McLaughlin, William F. Wu