The experiment opened a gateway to the stars-and Hell's own spawn was on the other side. Science fiction adventure by the author of the New York Times best sellers When the Devil Dances and Hell's Faire.

When a 60-kiloton explosion destroyed the University of Central Florida, and much of the surrounding countryside, the authorities first thought that terrorists had somehow obtained a nuclear weapon. But there was no radiation detected, and, when physicist Dr. William Weaver and Navy SEAL Command Master Chief Robert Miller were sent to investigate, they found that in the center of the destruction, where the University's physics department used to be, was an interdimensional gateway to... somewhere. An experiment in subatomic physics had produced a very unexpected effect. Furthermore, other gateways were appearing all over the world-and one of them immediately began disgorging demonic visitors intent on annihilating all life on Earth and replacing it with their own. Other, apparently less hostile, aliens emerged from other gateways, and informed Weaver and Miller that the demonic invaders-the name for them that humans could most easily pronounce was the Dreen-were a deadly blight across the galaxy, occupying planet after planet after wiping out all native life. Now it would be Earth's turn, unless Weaver and Miller could find a way to close the gateways. If they failed, the less belligerent aliens would face the regrettable necessity of annihilating the entire Earth to save their own worlds. . . .
About the Author: John Ringo brings fighting to life. He is the creator of the Posleen Wars series, which has become a New York Times best-selling series with more than one million copies in print. The series contains A Hymn Before Battle, Gust Front, When the Devil Dances, Hell's Faire, and Eye of the Storm. In addition, Ringo has penned the Council War series. Adding another dimension to his skills, Ringo created nationally best-selling techno-thriller novels about Mike Harmon (Ghost, Kildar, Choosers of the Slain, Unto the Breach, and A Deeper Blue). His techno-thriller The Last Centurion was also a national bestseller. A more playful twist on the future is found in novels of the Looking-Glass series: Into the Looking Glass, Vorpal Blade, Manxome Foe, and Claws That Catch, the last three in collaboration with Travis S. Taylor. His audience was further enhanced with four collaborations with fellow New York Times best-selling author David Weber: March Upcountry, March to the Sea, March to the Stars, and We Few. There are an additional seven collaborations from the Posleen series: The Hero, written with Michael Z. Williamson, Watch on the Rhine, Yellow Eyes, and The Tuloriad, all written with Tom Kratman, and the New York Times bestseller Cally's War and its sequels Sister Time and Honor of the Clan, all with Julie Cochrane. His science-based zombie apocalypse Black Tide Rising series includes Under a Graveyard Sky, To Sail a Darkling Sea, Islands of Rage and Hope, and Strands of Sorrow. A veteran of the 82nd Airborne, Ringo brings firsthand knowledge of military operations to his fiction.