Author · 106 titles
16 titles
The Far Shore of TimeBook· 1999
O Pioneer!Book· 1998
The Siege of EternityBook· 1997
The Other End of TimeBook· 1996
Mars PlusBook· 1994
The Voices of HeavenBook· 1994
Mining the OortBook· 1992
Stopping at SlowyearBook· 1991