She used to run from zombies, now she chases them.Eighteen-year-old Audra's quick wit and faster feet keep her alive in the deep, zombie-filled south, but she considers her hard won prowess meaningless if she can't avert her sister's bodily decay and mindless collapse into cannibalism.Her only chance is to set up as a tagger, finding the wealthy's wandering sick to be given Lysent Corp's new antiviral. If she delivers on the steep quota, she'll earn...