INVASION by Jerry Shepard

A disgraced leader. A mysterious beacon. A terrifying threat to the galaxy.
Captain Noah Jameson can’t forgive them. Even though the Earth and the Xen are now supposedly allies, they’re still the alien aggressors who triggered his demotion and murdered his wife. So when he’s tasked with investigating an unexplained anomaly in uncharted space, he’s furious to be assigned a first officer drawn from the species he loathes.

Commanding a beat-up dreadnought, he follows the signal to an ancient extraterrestrial city built in the bones of an old warship. But when the expedition accidentally triggers an invasion, the grizzled captain may be forced to trust his hated XO to prevent human annihilation…

Category: Science Fiction – Military