Snow Crash is a science fiction novel written by Neal Stephenson. It takes place in a near-future world where corporations have taken over governments and virtual reality is a dominant form of entertainment. The story follows Hiro Protagonist, a hacker and pizza delivery driver, as he uncovers a conspiracy involving a dangerous computer virus called Snow Crash. With its fast-paced action and thought-provoking exploration of transhumanist ideas, Snow Crash has become a cult favorite among science fiction fans.