Machine of Death: A Collection of Stories About People Who Know How They Will Die
Randall Munroe, James Foreman, K. Sekelsky, Camron Miller, John Chernega, David Michael Wharton, K.M. Lawrence, Jeffrey C. Wells, Vera Brosgol, Kit Yona, J. Jack Unrau, Jeff Stautz, Aaron Diaz, Matthew Bennardo, Yahtzee Croshaw, Douglas J. Lane, Brian Quinlan, Kate Beaton
I think Hemingway was at his best in the short story format rather than in novels and Snows is as close to a Hemingway "best of" collection as you will find. "The Killers" and "A Clean, Well-Lighted Place" are classics of the format.