Of Courage and Chaos (Book 3 - Worlds Afire) by Scott Kelemen

Book 3 of the "Worlds Afire" Series Having survived the final trials of the Academy, Johanna and her friends begin their careers amidst the stars as Midshipmen in the Alliance Navy fleet. As they take their first steps, hidden forces continue their work to de-stabilize the very Alliance so many have fought to protect. Their plans will empower a madman, whose murderous attempt to usurp power will incite war for the first time in centuries. The Alliance Navy is summoned to stop him, and those ships will carry Johanna and the others right into the heart of the storm.

Adult • Science Fiction/Military SF • Science Fiction/Space Opera