Snow Crash is a science fiction novel written by Neal Stephenson. In this transhumanist dystopia, the world is dominated by powerful corporations and virtual reality. The story follows Hiro Protagonist, a hacker and pizza delivery driver, as he uncovers a conspiracy that threatens to unleash a deadly virus in both the virtual and physical worlds. Snow Crash is known for its fast-paced action, witty dialogue, and thought-provoking exploration of technology and society.