Defector: Part 1: Imperator - Sovereign Stars, #5

The war against the Swarm isn't going well. The governments of the Sovereign Star systems are riddled with treachery, treason, duplicity and. defection. And the enemy is evolving. Enter the Imperator, an intelligent, technological alien entity unlike anything the USF has previously encountered. Commodore Richard Morian's mission is to capture the Imperator .