This is the fourth book in the Minerva's Shield series. The action picks up right where Apollo's Plague left off. The bunker suffers the loss of 10 of their members to the alien attack and worse than that, Bob Norton, their leader, is presumed dead as well. However, the community recovers quickly after Debra Vitale is elected their new president. Life inside the bunker improves dramatically and it seems that the Georgia survivors will do quite well...