The Postmortal is a science fiction novel written by Drew Magary. Set in the near future, the story takes place in a world where a cure for aging has been discovered. The novel follows John Farrell, a man who decides to undergo the cure and live indefinitely. However, as society grapples with the consequences of immortality, including overpopulation and resource depletion, John finds himself caught in a world on the brink of collapse. The Postmortal is a thought-provoking exploration of the ethical, social, and personal implications of immortality and the transhumanist desire for eternal life.