Antiquated Astronaut — Michael Cole

Due to a freakish anomaly that takes place in the far reaches of space, astronaut Rory Colt ends up back on Earth five hundred years into the future.

But the world as he knew it no longer exists. In its place are two dissimilar civilizations. In one society a cyber world of self-gratification provides its occupants with electromechanical enhancements, while the other is comprised of people who emulate life as it was lived in the nineteenth century.

When a beautiful woman hybrid lures Rory into her futuristic world, he soon discovers they are being manipulated by an omniscient, electronic immortal who has ensnared them into a terrifying web of betrayal and deceit. To free the new world from the monster's clutches, he must destroy him.

But how does one destroy a creature who lives in cyberspace?