Neuromancer is the most influential science fiction novel of our time. Cyberspace and virtual reality were invented in this book. It changed forever the way we look at tomorrow and was the inspiration behind the blockbuster film The Matrix. Neuromancer is the most influential science fiction novel of our time. Cyberspace and virtual reality were invented in this book. It changed forever the way we look at tomorrow and was the inspiration behind the blockbuster film The Matrix. In 2009 it celebrated its 25th Anniversary.