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
The discovery of a time travel key allows the creators to reveal the ominous source of the keys' power, and show the adventures of the previous generation of key keepers and how their reckless use of the keys lead to all the current problems.