Wistful Ascending

The il’Drach have conquered half a galaxy behind the civilization-ending Powers of their mixed-species children.
Half-human Rohan, exhausted by a decade fighting for their Empire, has paid a secret and terrible price for his freedom.
Now retired, he strives to live a quiet life towing starships for the space station Wistful. His most pressing problems are finding the perfect cup of coffee and talking to a gorgeous shuttle tech without tripping over his own tongue.
A nearby, long-dormant wormhole is opened by a shipful of scared, angry refugees, and the many eyes of the Empire focus uncomfortably on Wistful.
As scientists, spies, and assassins converge, reverting to the monster the Empire created is the surest way to protect his friends. And the surest way to lose them.