The Best Science Fiction of the Year: Volume Two by Nina Allan and Madeline Ashby and Aliette de Bodard and Gregory Norman Bossert and Karl Bunker and Carolyn Ives Gilman and Alexander C. Irvine and Xia Jia and Ken Liu and Karen Lord and Karin Lowachee and Ian R. MacLeod and Sam J. Miller and T.R. Napper and An Owomoyela and Suzanne Palmer and Sarah Pinsker and Lettie Prell and Robert Reed and Alastair Reynolds and Margaret Ronald and Gord Sellar and Lavie Tidhar and Nick Wolven and Rich Larson