Genocide is not an option!The murderous Xandurians, refusing to give up their delusional quest for galactic conquest, launch a second unprovoked military campaign and strike a crippling blow to the Earth Defense Force.Nathan Stone, still reeling from the shock and horror of the attack, stands once again on the bridge of the battle carrier Invincible, in command of the entire fleet, charged with protecting the planet from the Xandurian aggression.When the Xandurians release a prototype weapon of unimaginable destructive power, fear and desperation force the president of Earth to issue Nathan an order. A highly illegal order. An order he dare not obey.With billions of innocent lives at stake, Nathan must channel all his anger, fear, personal thirst for vengeance, and tactical genius to eliminate the Xandurian threat and avoid spending the rest of his life in prison.The X Termination continues The Chronicles of Nathan Stone series on its exciting, action-packed streak through the galaxy. Climb aboard, strap in, and blast off for the stars.