United States of Z Science Fiction Series

United States of Z (United States of Z Book 1) FREE by Olin Lester: Hiding in plain sight, Protocol 9 agents live among us. A top-secret safeguard against outbreaks, Protocol 9 was never meant to be used—until something turned the population cannibal. For Special Ops vets, signing on was easy money. Now civilization has fallen, and they’re humanity’s last line of defense.

This book is Free on November 11, 2026