The Wild West - Graham's Resolution, #6

Graham's Resolution continues with the 6th installment, The Wild West, and this time arrows fly. For fans of Lee Child and James Patterson, a medical thriller that hits too close to home by USA Today bestselling author A. R. Shaw. Graham Morgan's brief respite is over when he realizes surviving a decade after a devastating pandemic continues. But now it's not his own life threatened; it's the next generation's existence he has to protect from an enemy that just won't quit.
With the aid of a peaceful society, the script flips, but will it be enough to save them all from a relentless enemy?