Ghostwalk (Outlanders Series #45)

Beyond Redemption

The fall of the baronies has led Earth deeper into the darkest days of a bitter struggle as old as the planet itself—a war for righteous destiny. As a force of elite rebels dares to break humanity free from the iron chains of alien rule, they face an ever-changing matrix of cunning and retribution.

Relentless Propagation

Area 51 remains a mysterious enclave of eerie synergy and unleashed power—a nightmare poised to take the world to hell. A madman has marshaled an army of incorporeal, alien evil, a virus with intelligence now scything through human hosts like locusts. For the Cerberus warriors, a willingness to forge a truce with a devious enemy means that they have met unspeakable horror. Now, they must stop the unstoppable, before humanity becomes discarded vessels of feeding energy for ravenous disembodied monsters.