Neuromancer (Ace Science Fiction)

Case was the sharpest data-thief in the matrix--until he crossed the wrong people and they crippled his nervous system, banishing him from cyberspace. Now a mysterious new employer has recruited him for a last-chance run at an unthinkably powerful artificial intelligence. With a dead man riding shotgun and Molly, a mirror-eyed street-samurai, to watch his back, Case is ready for the adventure that upped the ante on an entire genre of fiction.

Neuromancer was the first fully-realized glimpse of humankind's digital future--a shocking vision that has challenged our assumptions about technology and ourselves, reinvented the way we speak and think, and forever altered the landscape of our imaginations.