With Sam home, and Unicoi in the hands of traitors, desperate residents take refuge at Camp Wallace. Food is scarce, but danger is plentiful. Sam and Lauren must take decisive action. Survival is no longer possible with the Corbin threat. Sam and Lauren go on offense and attack the enemy from different angles. If they fail, northeast Tennessee will burn. Brink of Panic is book three in the fast-paced, gripping, post-apocalyptic EMP survival series.