John Pirhalla

Life in a post-apocalyptic city teeming with zombies isn't easy, but it can still be fun ...

Darkness is rising again. And light may never return.Fear of the Temple’s vengeance...

Life in a post-apocalyptic city teeming with zombies isn't easy, but it can still be fun ...

Life in a post-apocalyptic city teeming with zombies isn't easy, but it can still be fun ...

A mythical king. A long-lost manuscript. A relic worth killing for. Harry Fox hunts artif...

Michael came to Stone Hill seeking redemption. He found a nightmare instead.When troubled...

Life in a post-apocalyptic city teeming with zombies isn't easy, but it can still be fun ...

An ancient Persian relic. A message etched in stone. A deadly quest across the globe to r...

In 1801, a British officer discovered a clue to one of the most coveted relics in history...

Richard Halliburton returns in this thrilling adventure as he plunges deep into the heart...

An elite Reichswehr unit is crisscrossing India in the spring of 1922 on the hunt for a r...

Hidden away, buried for centuries. Until now.Deep in space, the inhabitants of Planet Hom...

The ever-intrepid Richard Halliburton gets enlisted to deliver a package to Japan in a jo...

Trekking across the war-scorched Planet Home on their quest to battle extinction, Royah h...

New York City, Spring 1964.When Charles Pritchett recruits Ed Maddux as a civilian asset ...

When the stakes are at their highest, the Guild sends Hugo Clouser to get the job done......

What happens when the apocalypse is over; to love, strained and torn?How do you pick up t...

Dark truths uncovered . . . The buried contents of a Nazi train. An aging SS killer&...

The dark side of espionage . . . Joe Johnson’s investigation into a horrific w...

The murky underside of a terrorist war . . . Joe Johnson finds himself in the crossh...

Ex-Cold War spies bite back . . .The darkest secrets of a Russian oligarch—a legacy...

A Cold War attack by Soviet helicopters on an Afghan village. A knife-edge CIA operation ...

Agent Farrell and his team have Joshua backed into a corner.At the NSMZ base, a Maelstrom...

Armor that gallops.That’s what the lieutenant called it. But he’s wrong. It c...

Wield the past. Forge the future.Amnesiacs awaken on an uncharted planet at the edge of t...

After his wife is murdered in Chicago, by-the-book agent Blake Jordan focuses on the one ...

After he’s fired from the Department of Domestic Counterterrorism, former agent Bla...