The AI War (Biofab 3) by Stephen Ames Berry
Series: The Biofab Wars, Book 3.
Approx. 70,590 words.
Published on March 1, 2011.
Defeated at the Battle for Terra Two, the cyborg AIs regroup to at last destroy mankind. Commodore Detrelna and the battle cruiser Implacable are sent to Quadrant Blue 9 for the only weapon that can stop them. Implacable’s crew aren’t optimistic—it’s been 3000 years since a ship came home from Blue 9. Then they meet what’s been waiting for them. (Tor Books 1987. Revised 2011.)