Space Alien War

Billions of people, reduced to atoms. Everything within five miles of every major city on Earth crumbled to dust. Ninety-nine percent of humanity gone in an instant. The Neandraton have traveled light-years from their home planet of Eden to harvest the resources of Earth. Humanity is merely a pest that needs to be eradicated. Cameron is struggling to maintain her status as Warlord of a group of surviving humans. With every viable food source stolen by the Neandraton, she must make deadly choices to stay in power and keep her people from starving.

At least they're primates. That was Commander Riniana Tiana's first thought when she saw the primitive - but sentient - humans of Earth. She should be able to fit in...After all, her own species is primatal too. And she'd only come here to save them from invasion...But humans don't have tails. And most of them seem extremely jealous of hers! Using the curious custom of clothing, Tiana hides her tail, passes for human and pursues the alien invaders in a desperate struggle to save an ungrateful planet.

No one on Earth knows the seeds of the world’s destruction just fell from space. Tiana knows what duty means though. It's why all her friends are dead. Alone on a primitive world. All her all her technology at the bottom of the ocean. Outnumbered by deadly enemies only she can bring to justice. If she fails her mission now, another sentient species will fall. And the Tyrant Empire will rise again - because Earth has just been infected with a fatal parasite.