(2 nominations; 1 win)
(Analog Jul/Aug 2009)
cover — 4th place
(Analog Jan/Feb 2009)
cover — winner (tie)
(5 nominations)
(Asimov's Jun 2007)
cover — 3rd place
(Asimov's Oct/Nov 2005)
cover — 4th place
(Asimov's Jan 2004)
cover — 3rd place
cover artist — 7th place
interior artist — 10th place