Do Androids Dream of Electric Sheep? by Philip K. Dick is a thought-provoking science fiction novel that explores the blurred lines between humans and androids. Set in a post-apocalyptic world, the story follows bounty hunter Rick Deckard as he hunts down rogue androids known as replicants. As Deckard questions his own humanity and the nature of empathy, the novel raises profound philosophical questions about what it means to be human.