But Mars is not the sole repository of alien wonders. The Earth's moon hides unsettling mysteries of its own-and dangerous secrets pointing toward an unstoppable threat advancing from somewhere beyond the solar system. And as scientists on both sides ract to utilize technology they have only barely begun to comprehend, the UN makes the opening move in a gambit that could end the hostilities quickly and decisively by bringing about the death of millions...without the aid of alien-inspired weaponry.
A bad situation worsens by the nanosecond. And that means it's time to call in the Marines -- to make a life or death stand on the gray shores of Luna.
Ian Douglas is one of the many pseudonyms for writer William H. Keith, the New York Times bestselling author of the popular military science fiction series The Heritage Trilogy, The Legacy Trilogy, The Inheritance Trilogy, The Star Corpsman series, The Andromedan Dark series, and The Star Carrier series. A former naval corpsman, he lives in Pennsylvania.