By Nick Petrie – Petrie’s debut thriller, The Drifter, was a 2016 favorite. In these novels, Petrie’s protagonist, Peter Ash, is a veteran Marine lieutenant who served in Afghanistan and Iraq. His war experience left him with a form of post-traumatic stress disorder that he calls “the static,” and it starts up whenever he’s in a confined space—indoors, for example—threatening to bloom into a full-blown panic.
For that reason, he’s spent a lot of time tromping around the deep forests of the northwest United States, living in a tent, trying to convince himself no one is shooting at him. Unfortunately, in this book, someone is.
When he climbs a young redwood tree to escape a rampaging bear, he discovers he’s not the first or the only one hiding out up there. Following a trail of ropes, he finds a woman with a bow and arrow, the arrow aimed at his heart. (Hits it, too, but not in the literal sense.) The sound of automatic weapons on the ground tells them they need to fly. Their escape through the treetops, thirty stories up and above the forest fog is pure excitement. And that powerful opening just begins their non-stop adventure.
The woman, June Cassidy, is on the run. Her mother—an artificial intelligence researcher at Stanford University—was killed by a hit-and-run driver, all the contents of her office were carried away in the middle of the night by “government” heavies, who later tried to kidnap Cassidy. Her mother has developed an algorithm to penetrate secure networks called Tyg3r, and quite a few determined folks think now Cassidy has it.
Cassidy wants to know who killed her mother. Ash’s interest is in Cassidy, and he wants to use his considerable tactical and physical skills to protect her. In a recent essay about thriller superheroes, London Review of Books editor John Lanchester described his Superman Test for plausibility: “Is what I’m being asked to believe less likely than the character’s being able to fly?”
Somehow, Petrie’s depiction of Ash and his actions would pass that test. In part that’s because the author is meticulous about explaining how Ash and Cassidy do what they do. Whether you understand all those rope climbing terms or not, the details are utterly convincing.
At the same time, it seems less believable that multiple teams of heavily armed pseudo-governmental agents are driving around in phalanxes of black Ford Explorers. Yet, Ash needs a significant foe, and there’s a high-tech prize of inestimable value here. Perhaps it makes sense that considerable human and firepower resources are focused on acquiring it.
Though heavily overmatched, Ash and Cassidy are not without resources of their own. In addition to their personal skills, Ash calls on some a few pals, including one from The Drifter, Lewis: genius investor, crack shot, awesome sense of humor. Banter between Cassidy and Ash is pretty genuine and entertaining too.
The Northern California and Seattle-area settings are refreshing and full of possibility for the kind of mental isolation that breeds paranoia. And there’s plenty of it in this novel, given the game-changing significance of the technologies it explores. As Petrie says in an author’s note, “large institutions, both public and private, operate with few controls in a fast-changing environment. For some reason, I don’t find this entirely comforting.” Nor will you.