Neuromancer, written by William Gibson, is a groundbreaking science fiction novel that popularized the cyberpunk genre. The story follows a washed-up computer hacker named Case, who is hired for one last job that could give him his life back. Set in a dystopian future where corporations have immense power and cyberspace is a virtual reality, Neuromancer explores themes of artificial intelligence, identity, and the blurring of the line between humans and machines. It is a visionary and influential novel that has had a lasting impact on the science fiction genre.