Antigen by RA Steffan

Ryder isn’t a stupid woman, and she knows better than to volunteer for things. Volunteering always gets you into trouble. So it’s really no surprise when her undercover operation to retrieve Temple Akenzua from the belly of a Regime prison goes tits-up in fairly short order.

With Ryder stuck on the wrongs side of the bars, the rescue mission has now become a mission of survival. Her only hope—and Temple’s—lies with her comrades in the Shadow Wing. Ryder just needs to stay alive until they come up with a plan.