Start with high-confidence zombies books, then narrow by subgenre or adjacent topics.
Alex Van Helsing: Vampire Rising
Jason Henderson
Strange and Ever After
Susan Dennard
Dread Nation
Justina Ireland, Bahni Turpin
Contagion
Erin Bowman
The Bone Houses
Emily Lloyd-Jones
Bad Taste in Boys
Carrie Harris
If We Survive This
Racquel Marie
Dead Things Are Closer Than They Appear
Robin Wasley
