2 of 1975 Campbell Memorial Award for Best Science Fiction Novel 3-award-winner 17 of 1987 Locus Award for All-Time Best SF Novel 19 of 1998 Locus Award for All-Time Best SF Novel before 1990 Anatomy of Wonder 1 Core Collection Hugo Award Winner Library - Science Fiction and Fantasy Nebula Award Winner Nomination of 1983 Prometheus Award for Prometheus Hall of Fame Award Nomination of 1985 Prometheus Award for Prometheus Hall of Fame Award Nomination of 1989 Prometheus Award for Prometheus Hall of Fame Award Nomination of 1991 Prometheus Award for Prometheus Hall of Fame Award Novel Science Fiction Utopia Win of 1975 Hugo Award for Best Novel Win of 1975 Nebula Award for Novel _isfdb hugo award for best novel finalist hugo award for best novel winner nebula award for best novel winner