Year's Best SF 11 (By: Greg Bear,Michael Swanwick,James Patrick Kelly,David G. Hartwell,Gardner Dozois,Liz Williams,Stephen Baxter,Daryl Gregory,Ken MacLeod,Ted Chiang,Peter F. Hamilton,Adam Roberts,Alastair Reynolds,Justina Robson,Gregory Benford,Bruce Sterling,Cory Doctorow,Joe Haldeman,Vonda N. McIntyre,Hannu Rajaniemi,Rudy Rucker,Tobias Buckell,Kathryn Cramer,Neal Asher,R. Garcia y Robertson,David Langford,Matthew Jarpe,Lauren McLaughlin,Larissa Lai,Oliver Morton,Bud Sparhawk,Alaya Dawn Johnson,Paul J. McAuley)

by Greg Egan