A Machine of Death short story
This book is available for download with iBooks on your Mac or iOS device, and with iTunes on your computer. Books can be read with iBooks on your Mac or iOS device.
More information about the Machine of Death concept can be found on the About page of "machine of death dot net." Essentially, there is a machine that predicts the cause of death of its user, printed on a slip of paper. This story operates on that premise.