2 of 1987 Locus Award for All-Time Best SF Novel 3 of 1998 Locus Award for All-Time Best SF Novel before 1990 3-award-winner Anatomy of Wonder 1 Core Collection Hugo Award Winner Library - Science Fiction and Fantasy Nebula Award Winner Nomination of 1970 Ditmar Award for Best International Long Fiction Novel Science Fiction Win of 1970 Hugo Award for Best Novel _isfdb cold hugo award for best novel finalist hugo award for best novel winner nebula award for best novel winner