Do Androids Dream of Electric Sheep? by Philip K. Dick

Do Androids Dream of Electric Sheep? is a 1968 science fiction novel by Philip K. Dick, set in a post-apocalyptic future where bounty hunter Rick Deckard hunts rogue androids, blurring the line between human and artificial life, and exploring themes of empathy, reality, and what it means to be human. The book, which inspired the film Blade Runner, features a world where most animals are extinct, and owning a real one is a status symbol, leading many to own electric replicas, including the titular sheep.