AN ALIEN ARTIFACT COULD CAUSE THE END OF ALL LIFE ON EARTH. Geologist Alex Cave discovers the device, but before he can take it to a safe location, it is stolen and taken to COBRA, a private top-secret research facility south of Yellowstone National Park, but the scientists have no idea they're dealing with a powerfully destructive piece of advanced alien technology. Alex thought he would never find another soulmate until he meets Fala, a Native American woman living in northwest Wyoming with her ten-year-old daughter, Halona. When the COBRA experiment goes horribly wrong, his loved ones are...

An ARTIFICIAL GRAVITY DEVICE BEGINS DRAGGING THE MOON FROM ORBIT, IN THIS AWARD-WINNING SCIENCE FICTION NOVEL. Geologist Alex Cave receives an urgent message about an unusual geologic event in Iceland, when giant globules of molten rock begin floating up out of an ancient glacier. Alex and his friend Okana descend deep into the lava tube of a dormant volcano and discover a million year old alien artifact of incredible power, but before he can take it to a safe location, it is stolen by Janice Sloan, a ruthless woman dealing in stolen advanced technology. When she turns it on, the device...

THE COLOR OF YOUR EYES WILL DETERMINE IF YOU LIVE, OR DIE. 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 top-secret facility, 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 to collect and recycle the orbiting space debris, but when he turns it on, the signal is detected from deep inside the Earth by a powerful artificial...