WAlien MindsWAlpha Centauri or Die!WBeyond This HorizonWChildhood's EndWThe ChrysalidsWThe City and the StarsWCity of IllusionsWDr. Bloodmoney, or How We Got Along After the BombWDying InsideWFire (Cashore novel)WGalactic Milieu SeriesWThe Ganymede TakeoverWGracelingWHideaway (novel)WHighways in HidingWThe Institute (novel)WLast and First MenWMan of Many MindsWThe Mind ParasitesWThe Mysterious StrangerWPatternmasterWThe Robots of DawnWThe Silver KissWSlave Ship (Pohl novel)WThe Space VampiresWStar MakerWStar Rangers (novel)WStarborneWA Stir of EchoesWTime for the StarsWTouch Not the CatWA Voyage to ArcturusWThe Whole ManWWorld of Ptavvs