After the Storm

After 17 year old Daven Johannison is tasked with ending a war that hasn't even started, he faces dangers nobody has ever seen or will ever see, unless he fails. He encounters Interstellar warfare, the Tyrx populi, and a race of aliens bent on destroying every human in existance called the Cosmics. After learning the truth about the planet's past, does he really want to fight for the humans, or is his allegiance to the Cosmics and his sister, Tyra?