Perilous Shield (Lost Stars Series #2)

Following a successful coup against the tyrannical Syndicate, the leaders of the rebel Midway Star System work to forge a government free enough to please its citizens yet strong enough to secure power. But in a world where former rulers have become new foes, an alien threat to humanity may turn old adversaries into uncertain allies.
 
President Gwen Iceni believes Midway is their only defense against the enigmas. Syndicate training taught her self-preservation in a crisis, yet she’s deter…