Earth Eternal — Daniel Arenson

The grays, terrors from deep space, overwhelm our fleet. Our starships burn. Our armies shatter. Our cities crumble. Hope is all but lost. Captains Marco Emery and Addy Linden launch a desperate quest. Against all odds, they must reach the grays' world. They must travel deep behind enemy lines. They must find the grays' source of power--and destroy it. The quest seems hopeless. Yet Marco and Addy must succeed. Or we all die. It's a time for courage. A time for hope. A time to fall . . . or to rise higher than ever before.