The Pandora Strain: Zombie Road Books in Order

Jane Finch and her Great Dane emerge into a city overrun by zombies and set out for her parents’ bunker. A powerful undead stranger follows them relentlessly, leaving Jane uncertain whether he represents danger or her best chance of survival.

Jane shelters in a bunker with Grey, the almost-zombie who saved her, until a threatened nuclear strike forces them to flee. Escaping with her Great Dane means rejecting rescue terms that would separate their unlikely group.

Jane and Grey reach a military base hoping for safety, but separation and unsettling experiments expose new dangers. As Jane investigates hidden threats, Grey struggles between his former identity and the altered instincts that draw him back to her.

A reporter awakens trapped inside a Washington building after an attack leaves its occupants undead. Reaching her loved ones requires uncovering what happened, but the people behind the attack are still working to conceal their deadly secret.