Mammoth Book of Best New SF 15

Now in its fifteenth successful yearl; Once again this annual offering of the best SF includes the work of established masters of the form and of bright new talents, including Stephen Baxter, M. Shayne Bell, Greg Egan, Nancy Kress, Ursula K. Le Guin, Paul J. McCauley, Severan Park, Brian Stableford, Michael Swanwick, Robert Charles Wilson, and many more. Gardner Dozois has won the Hugo Award for B...