Logan's Run

Logan's Run is a novel by William F. Nolan and George Clayton Johnson. Published in 1967, it depicts a dystopic ageist future society in which both population and the consumption of resources are maintained in equilibrium by requiring the death of everyone reaching a particular age. The story follows the actions of Logan, a Sandman charged with enforcing the rule, as he tracks down and kills citizens who "run" from society's lethal demand—only to end up "running" himself.