After three years of exile from humanity’s war against the Kurians, David Valentine returns to battle. The Lifeweavers, Earth’s allies in the conflict, have mostly vanished, but those that remain are held captive by an overlord known as the Seattle Kurian. To free them, Valentine must convince the legendary resistance fighter known as the Marshal to join his cause. But the Marshal is something of an overlord himself…

David Valentine is revered as a hero for his part in fighting to regain Earth's freedom. When a former Quisling traitor is badly wounded, he asks Valentine to find his wife, who has vanished into the darkness of the Kurian Order. With the help of old friends and new allies, Valentine traces her to a mysterious, heavily guarded compound in Ohio. And what Valentine finds within will shake his sanity to its very core.

As the Resistance attempts to overthrow their vampiric alien masters, elite Cat force member David Valentine embarks on a terrifying journey in search of a long-lost weapon that will guarantee their victory — and the end of the Kurian Order's domination of Earth.

Returning to the Ozark Territories, freedom fighter David Valentine is shocked to find it overrun by vampiric Kurians under the command of the merciless Consul Solon. In a desperate gambit, Valentine leads a courageous group of soldiers on a mission to drive a spike into the gears of the Kurian Order. Valentine stakes life, honor, and the future of his home in a rebellion that sparks the greatest battle of his life.

The alien Reapers have ruled Earth for 45 years. David Valentine is a member of the human resistance, who is now being trained as a Cat — an elite stealth warrior. His mission is to investigate the Twisted Cross, a mysterious new force under Reaper contro.

In 2065 Louisiana, the bloodthirsty Reapers have come to Earth to establish a New Order built on the harvesting of human souls. The Wolves are an elite guerilla force sworn to win back Earth, and Lieutenant David Valentine leads his first command.