Robert Liparulo Books in Order

Two FBI agents pursue a killer connected to an ancient cult, only to discover that he is hunting them in turn. This thriller brings their investigation into a dangerous confrontation with religious obsession and a centuries-old threat.

In this speculative thriller, an engineered virus is designed to target people whose DNA matches a hidden list. As thousands of unsuspecting victims face danger, the weapon threatens to transform warfare by making individual identities its means of selection.

Four friends enter the remote Canadian wilderness for a camping and fishing holiday, then discover a town terrorized by people testing a powerful weapon. Cut off from help, they must risk their own survival to protect the hostages.

The King family learns that their strange new house contains gateways capable of changing history. An elderly visitor claims they have a responsibility to protect the future, while dangers beyond the doors and an unwelcome stranger threaten their home.

After moving to a secluded town, Xander King and his siblings explore their family's old Victorian house. Strange sounds and impossible passages lead them to a hidden hallway whose doors open onto distant places and earlier times.

The Kings struggle to hide their home's extraordinary secrets while searching for a family member lost beyond its portals. When a mysterious stranger tries to claim the property, they must discover his motives before their options disappear.

Newspaper columnist John Hutchinson investigates billionaire weapons supplier Brendan Page after the violence he encountered in Canada. When Hutch's son is kidnapped, his pursuit becomes a personal rescue mission against an opponent with highly trained soldiers and advanced technology.

The King family's search for their missing mother becomes part of a much larger struggle when they glimpse a devastated future. To prevent it, they must stop Taksidian from taking control of their house and its time portals.

David and Xander King continue searching through history for their abducted mother, but Uncle Jesse tells them they must also repair the past. Their journeys now carry responsibilities extending far beyond their family's immediate survival.

In the Dreamhouse Kings finale, Xander and David struggle to rescue their mother while Taksidian pursues the house's power. The brothers must understand their family's role in repairing time before his plans endanger far more than their home.

Former Army Ranger Jagger Baird takes a security job at an archaeological dig on Mount Sinai. His family becomes caught in the plans of immortal vigilantes who believe killing sinners will earn them forgiveness, threatening millions of lives.

Jagger Baird confronts another group of immortals seeking a fragment of the Ten Commandments. In this supernatural thriller, the Judgment Stone reveals the spiritual world, giving his enemies a way to locate believers through their prayers.

Police sniper Byron Stone watches a violent offender holding a woman and two children hostage. Authorized to shoot, he waits for the precise moment, but thoughts about the life he must end threaten the certainty his duty requires.