Space Alien War

Archangel is the second installment of the explosive, pulse-pounding Spectre War science fiction series. An enemy you can’t kill. A soldier who can’t fight. An interstellar war that can’t be won . . . until now. As a soldier of the Celestial Expanse, Guardian First Class Michael...

Humanity, previously dependent on the K'Tai for its Redlazore, discovers vast resources of the most valuable mineral in the galaxy on Agate and is now free to expand across the stars: Redlazore is also the key component to faster-than-light travel. The planet Agate is, however, the human colony-world which lies perilously close to the K'Tai Imperium, and the K'Tai resolve to put the upstart humans back in their place. The K'Tai Imperium invades Agate. On the ground, in the midst of the whirlwind conflict is the Carter family.