A diverse and splendid collection of Silverberg's recent work in the shorter science fiction form - eight stories that provide an exceptionally fine showcase for his talents. There's a visionary glimpse of the distant future in Breckenridge and the Continuum, two unconventional explorations of the subject matter of SF in The Science Fiction Hall of Fame and Ms. Found in an Abandoned Time Machine, and an enjoyable jeu d'esprit in The Dybbuk of Mazel Tov IV.