Sixteen-year-old Zharie Young is absolutely certain her mother morphed into a zombie before her untimely death, but she can't seem to figure out why. Why her mother died, why her aunt doesn't want her around, why all her dreams seem suddenly, hopelessly out of reach. And why, ever since that day, she's been seeing zombies everywhere.

Then Bo moves into her apartment building—tall, skateboard in hand, freckles like stars, and an undeniable charm. Z wants nothing to do with him, but when he transforms into a half zombie right before her eyes, something feels different. He contradicts everything she thought she knew about monsters, and she can't help but wonder if getting to know him might unlock the answers to her mother's death.

As Zharie sifts through what's real and what's magic, she discovers a new truth about the world: Love can literally change you—for good or for dead.