Shadow Fall (Star Wars)

After their narrow victory over Shadow Wing, Alphabet Squadron is on the attack, hunting their adversaries within the Imperial Remnant. Shadow Wing is desperate for direction and leadership--and they find both in the iron will of Major Keize, their former commander and Yrica Quell's one-time mentor. As battle lines blur, Alphabet Squadron finds itself not only fighting their resurgent foes, but their leader's own deadly shadow.