Geologist Alex Cave had discovered four alien artifacts that seemed designed to destroy all life on our planet. He thought they were locked up at a secret facility in Nevada, away from unscrupulous industrialists and scientists, but two of the devices have gone missing, and one of them is in orbit over our planet.John Essex had good intentions when he modified one of the stolen artifacts. His plan was to collect and recycle the space debris orbiting our planet, but when he turns it on, a powerful artificial intelligence named Pandora detects the signal from deep inside the Earth.Pandora returns to the surface and informs Alex that our world belongs to her race of humans, which have been in stasis for 180-million-years. She threatens to wipe our species from the face of the planet unless we abide by her laws.Law-1: Humans with brown eyes are genetically inferior and prone to aggressive behavior, and will not be allowed to occupy her planet. Therefore, our world leaders must voluntarily kill anyone with brown eyes, or she will annihilate our entire species.Can Alex find a way out of this no-win situation?“A fantastic ride from this bestselling and award-winning author. A great sequel to Gravity! Grab your copy today!"