"Do Androids Dream of Electric Sheep?" is a science fiction novel by American author Philip K. Dick, first published in 1968. The book is set in a post-apocalyptic world in which most animal species have become extinct due to a global environmental disaster, and those remaining are highly prized status symbols.
The story follows the character of Rick Deckard, a bounty hunter tasked with "retiring" (killing) rogue androids who have escaped from slavery on other planets and have come to Earth. Deckard is faced with a moral dilemma as he begins to question the definition of humanity and what it means to be truly alive.
The novel has been praised for its exploration of deep philosophical questions about the nature of humanity, consciousness, and empathy. The book has also been noted for its prescient themes, including the rise of artificial intelligence, the impact of technology on society, and the dangers of a dystopian future.
The novel was adapted into the film "Blade Runner" in 1982, directed by Ridley Scott and starring Harrison Ford. The film has since become a cult classic and has been credited with influencing the cyberpunk genre and the wider culture of science fiction. The book remains a beloved and influential work in the genre, and has inspired numerous adaptations, sequels, and homages.