Year’s Best Science Fiction, 7th Annual Collection. Gardner Dozois. 1990
Stories by : Alan Brennert, Alexander Jablokov, Avram Davidson, Brian Stableford, Bruce Sterling, Charles Sheffield, Connie Willis, Gregory Benford, Janet Kagan, John Crowley, Judith Moffett, Kathe Koja, Lucius Shepard, Megan Lindholm, Michael Swanwick, Mike Resnick, Nancy Kress, Neal Barrett Jr, Robert Sampson, Robert Silverberg, S.P. Somtow, Steven Popkes, William King.