In this stunning collection of short fiction, 16 of today's masters of speculative fiction reveal the terrors, triumphs, and seeming impossibilities awaiting humanity in the years to come. Featuring never-before-published stories by Kevin J. Anderson, Paul Di Filippo, Alan Dean Foster, Caitl?n R. Kiernan, Louise Marley, Sean McMullen, John Meaney, Paul Melko, Robert A. Metzger, Chris Roberson, Adam Roberts, Mike Resnick & Harry Turtledove, Robert J. Sawyer, and Robert Charles Wilson.