The Lost Fleet: Beyond the Frontier: Leviathan

"Two Syndicate Worlds star systems have fallen prey to a mysterious fleet of warships, a fleet controlled entirely by artificial intelligence that is now targeting Alliance space. The warships are no mystery to Geary. They were developed by his government to ensure security, but malfunctioned. If the Syndics learn the truth, the war with the Alliance will resume with a vengeance. As the government attempts to conceal the existence of the AI warships and its role in their creation, Geary pursues them, treading a fine line between mutiny and obedience"--