WAlpha 1 (Robert Silverberg anthology)WAt the Edge of the World (short story collection)WA Bird in the HouseWThe BooWThe Cube Root of UncertaintyWDanger—HumanWDifficult LovesWThe Freak Show (anthology)WGianni and the OgreWGolden Cities, FarWHigh SorceryWThe Horror in the Museum and Other RevisionsWA Horse and Two Goats and Other StoriesWThe Last Hurrah of the Golden HordeWThe Magic of AtlantisWThe Mighty SwordsmenWThe Moment of EclipseWMutants (short story collection)WNeanderthal PlanetWNebula Award Stories 5WNew Writings in SF 16WNew Writings in SF 17WOle Doc MethuselahWOne Step from EarthWOther DimensionsWLa Presqu'îleWPrime Number (short story collection)WThe Reluctant Shaman and Other Fantastic TalesWSwords Against DeathWSwords Against TomorrowWSwords and DeviltryWWarlocks and WarriorsWThe Wheel of Love and Other StoriesWWorld's Best Science Fiction: 1970WThe Worlds of Frank HerbertWZothique (collection)