Here is the classic sci-fi novel Do Androids Dream of Electric Sheep? set nearly thirty years before the events of the new Warner Bros. film Blade Runner 2049, starring Harrison Ford, Ryan Gosling, and Robin Wright. By 2021, the World War has killed millions, driving entire species into extinction and sending mankind off-planet. Those who remain covet any living creature, and for people who can't afford one, companies build incredibly realistic simulacra: horses, birds, cats, sheep. They've e