Kas Smith: 2 books

The Legend of the Black Guard series book 1: Quest For The Inviolable Man Tragic events that lead to the death of billions have fractured the bond between mankind and the Horaxians, turning interstellar allies into bitter enemies. Now, Adcox, a young marine officer, is caught in a savage war...

The legend of the Black guard continues… The mission to retrieve the ancient alien vessel was a triumphant success; with both the humans and Horaxians rejoicing at the prospect of striking back at the heart of the Polymorph infestation. But the excitement soon vanished; things had not turned...