The ascent of wonder
Subtitle: the evolution of hard SF
By: edited by David G. Hartwell and Kathryn Cramer.
Contributors: Cramer, Kathryn, 1962-; Hartwell, David G.
Place of publication: New York
Number of pages: 990
Subjects: Science fiction -- History and criticism.; Science fiction -- Selected works.
Notes: "A Tom Doherty Associates book."

6