Machine of Death is an anthology of fictional stories about how people react to a machine that definitively tells them how (but not when) they will die.
Review: The Moth
This anthology of The Moth storyslam from NPR is a collection of stories that are better heard, not read.
Review: Gods of Justice
Gods of Justice, an anthology of superhero short stories, features ten tales by authors such as Dayton Ward, most of which are quite good.