7th Sigma novel Tor, 2011
Jumper novel Tor, 1992
“Peaches for Mad Molly ” short fiction Analog Feb 1988
“Rory ” short fiction Analog Apr 1984
“Simulation Six ” short fiction Asimov's Mar 1990
“The Touch of Their Eyes ” short fiction Analog Sep 1980
Wildside novel Tor, 1996