Wayward Pines Trillogy Series by Blake Crouch

Wayward Pines Trilogy by Blake Crouch – A Secret Service agent arrives in a mysterious small town where escape is impossible. As he uncovers the town's dark secrets, he learns it's humanity's last refuge in a post-apocalyptic future. The trilogy explores survival, control, and the cost of preserving civilization.

Pines – Agent Ethan Burke wakes up in a strange town with no memory and soon realizes he can’t leave or contact the outside world.

Wayward – Now the town sheriff, Ethan uncovers deeper truths about Wayward Pines and struggles with the moral cost of its secrets.

The Last Town – The truth is revealed to the residents, chaos erupts, and Ethan must fight to protect humanity’s last hope.