How do you fight a war you don't know about?

When crew members begin disappearing from another Astro Corps ship, the crew of the ASC Galaxy is sent to investigate. What begins as a routine inquiry quickly turns into something far more dangerous-evidence of a hidden enemy operating deep within Allied space.

Before the mystery can be solved, the unthinkable happens. Members of the Galaxy's own crew vanish¿ including Captain John Harrigan.

Now the officers and crew of the Galaxy must work together to uncover the truth behind the disappearances, confront an unknown alien threat, and rescue their captain before it's too late.

But the deeper they dig, the clearer it becomes that the conflict they are facing did not begin with them.

A war fought in the shadows has been unfolding for generations.

And the crew of the Galaxy may be the only ones who can finally bring the Shadow War into the light.

Shadow War is Book Two of the ASC Galaxy series, a character-driven military science fiction saga of starships, loyalty, and the cost of defending humanity among the stars.