The Last Hero: Book 2 of The Last War Series

Earth is reeling. American alliances are shaking. And humanity's enemies rally. For six months after the failed alien attack American Admiral Jack Mattis has been ordered to patrol the periphery to stop more alien incursions. Even though he knows the attackers weren't alien, but grotesque mutated super-humans from the future. A truth world governments publicly deny. And now an American scientist witnesses an experimental super-weapon gone awry at a top-secret genetic lab in deep space, whil...