A collection of short stories about habitats in space. Inclui: The Folks Who Live on the Hill (Stanley Schmidt); A Day in the Skin (or, The Century We Were Out of Them) (Tanith Lee); We Remember Babylon (Ian Watson); In a Cavern (Dean R. Lambe); Government Work (Russell M. Griffin); Outcasts (Graham Diamond), Tree House (Rachel Pollack); Life-Tides (Jeffrey A. Carver); Quarantine (Scott Russell Sanders); Ramadhan (Shariann Lewitt); e Earthflight (J. P. Boyd).
Contos / Ficção científica