Below is the complete list of Nick Petrie’s Peter Ash books in order. For this series, the chronological reading order is the same as the order of publication.
Publication Order of Peter Ash Books
About Peter Ash
Nick Petrie’s Peter Ash series follows a former Marine lieutenant whose return from the wars in Iraq and Afghanistan is complicated by severe post-traumatic claustrophobia. Peter calls the sensation the “white static,” an escalating pressure that makes enclosed spaces difficult to endure and has driven him to spend long periods outdoors. He is highly trained, physically capable, and unusually observant, but his defining quality is an inability to ignore people in danger. What begins as practical assistance often leads him into criminal conspiracies, violent pursuits, and conflicts that institutions have failed to resolve.
The Drifter establishes Peter’s character through his loyalty to a dead fellow Marine. After learning that Jimmy Johnson has taken his own life, Peter returns to Milwaukee to repair the neglected home of Jimmy’s widow, Dinah. A suitcase containing cash and explosives beneath her porch suggests that Jimmy’s death belongs to a larger and more dangerous story. The investigation also brings Peter into contact with Lewis, a sophisticated criminal whose flexible morality contrasts with Peter’s strong sense of obligation. Their unlikely friendship becomes one of the series’ most durable relationships.
Burning Bright introduces investigative journalist June Cassidy, who becomes Peter’s romantic partner and intellectual equal. June is neither a passive source of information nor someone who remains safely outside the action. Her reporting instincts repeatedly lead her toward powerful people and concealed wrongdoing, while her relationship with Peter forces both characters to consider whether his restless existence can accommodate intimacy, stability, and a shared home. Lewis and June gradually transform the novels from stories about a solitary veteran into the adventures of an unconventional but deeply loyal team.
The individual investigations move through sharply different environments. Petrie uses California redwood forests, Colorado’s cash-heavy legal cannabis industry, Memphis neighborhoods, Icelandic farms, Midwestern highways, and Milwaukee’s urban landscape as active parts of the suspense. Terrain affects what Peter can see, where enemies can hide, and how his claustrophobia behaves. His background in construction also remains important: he understands buildings, repairs damaged property, notices structural details, and often begins helping someone through physical work before discovering a more serious threat.
The books broaden Peter’s circumstances without turning his psychological injuries into a problem that disappears once he finds companionship. His white static changes in intensity and sometimes forces him into dangerous decisions, particularly when imprisonment, aircraft, or confined interiors become unavoidable. At the same time, Peter’s relationships give him reasons to pursue a more settled life. The tension between movement and belonging becomes as important as any particular villain: action relieves the pressure inside him, but constant danger threatens the people who have become his family.
Later installments deepen the roles of June and Lewis. The Breaker brings all three into a technology-driven conspiracy while Peter is living quietly in Milwaukee and hoping to clear the legal dangers hanging over him. The Price You Pay turns toward Lewis’s criminal past, placing his wife, Dinah, and her children at risk when records of his former activities are stolen. By The Dark Time, the ninth novel, June’s connection to a threatened investigative reporter once again draws Peter into a conflict whose reach becomes far greater than expected.
Each volume contains a principal threat that can largely be understood on its own, but publication order preserves the important personal progression. Peter’s bond with Lewis, his relationship with June, his changing legal status, and his attempts to live with the aftermath of war develop continuously. The series combines the mobility and physical danger of a wandering-hero thriller with a more cumulative story about recovery, chosen family, and a man gradually discovering that protecting others may be easier than allowing them to protect him.