Identity Theft

'' This new collection by the man Anne McCaffrey calls ''an absolutely marvelous writer'' includes Hugo Award nominee ''Shed Skin,'' Nebula Award nominee ''Identity Theft,'' and Aurora Award winner ''Ineluctable.'' In these pages, you'll discover the dark secret of the only priest on Mars, revisit H.G. Wells's Morlocks, and learn what really happens when aliens beam us the Encyclopedia Galactica.