Twilight Imperium

 Captain Felix Duval and the crew of the Temerarious quietly patrol a remote Mentak Coalition colony system where nothing ever happens. But when they answer a distress call from a moon under attack, that peaceful existence is torn apart. They rescue a scientist, Thales, who's developing revolutionary technology to create new wormholes. He just needs a few things to make it fully operational...and now, ordered to aid the scientist, the Temerarious is targeted by two rival black-ops teams intent on reacquiring Thales.

Captain Felix Duval and the crew of the Temerarious quietly patrol a remote Mentak Coalition colony system where nothing ever happens. But when they answer a distress call from a moon under attack, that peaceful existence is torn apart. They rescue a scientist, Thales, who's developing revolutionary technology to create new wormholes. He just needs a few things to make it fully operational...and now, ordered to aid the scientist, the Temerarious is targeted by two rival black-ops teams intent on reacquiring Thales. 

 Bianca Xing has spent a lifetime on a provincial planet, dreaming of travelling the stars. When her planet is annexed by the Barony of Letnev, Bianca finds herself being taken into custody, told that she's special - the secret daughter of a brilliant scientist, hidden away on a remote planet for her own safety. But the truth about Bianca is stranger.

The balance of power is shifting, with bold new alliances, unknown invaders, and the rumored return of the galaxy's ancient masters. When black-ops spy Amina Azad saves a Hacan ambassador from assassination, she draws him into her investigation of a vast conspiracy: unseen forces are destabilizing the whole galaxy, at the worst possible time. Pursued by agents from dozens of other factions, they can only make progress by allying with their apparent enemies. But even they might be compromised—duped into action by a secret puppet-master. 

Millennia ago, the great empire of the Lazax brought the galaxy to heel, but now their ancient doctrine of strength and peace is failing. In the shadows, other factions begin to move against each other and their authoritarian masters. To rule themselves they must first tear down the crumbling regime they are forced to serve. When the Barony of Letnev, supplier of the Lazax's grand fleet, blockades a crucial wormhole to force the empire to listen to its demands, the spark of war is ignited and Zara Hail, an official for the Federation of Sol, is caught in the middle.