Zombie Apocalypse, book 2: ZombifiedAdam Gallardo2015

High-school senior Courtney Hart’s dream of moving to New York City for college has been derailed by the zombie apocalypse that has made major cities uninhabitable. When Courtney learns that the Army has begun reclaiming New York for the human race, she’s ready to leave Salem, Oregon behind. But first she’ll have to take care of a few details – and kill a few zombies…

While on patrol with her friends Phil and Cody, Courtney meets a super-skilled zombie killer named Warren. Meanwhile, Courtney’s ex-boyfriend, Brandon, reappears, clearly addicted to Vitamin Z, the dangerously euphoric drug made from zombie brains. Courtney’s working with the mysterious Dr. Keller to develop an anti-zombie vaccine, but meanwhile a full-scale war is brewing, and Courtney is on the front line…