Autoria · 66 obras
The web between the worldsLivro· 1979
Sight of ProteusLivro· 1978
SummertideLivro· 1990
Tomorrow and TomorrowLivro· 1997
Hidden variablesLivro· 1981
Between the Strokes of NightLivro· 1985
Dark as DayLivro· 2002
TransvergenceLivro· 1999
Higher EducationLivro· 1996