The Bottom Line: A captivating crime thriller led by an unlikely hero with a saxophone, a big heart, and a talent for finding trouble.

Thirty-four-year-old blues musician Sonny Marshall, already struggling with chronic pain and oxycodone dependence, is playing with his band in San Francisco when he learns that girlfriend Detective Sergeant Katrina “Kat” Hastings has been shot while responding to a mass shooting. Sonny races toward Kat’s hospital room, where shock, fear and helpless waiting become the first stages of a much larger mystery.
Soon after, a driver turns a vehicle into a weapon on Market Street, killing and injuring pedestrians in an attack that again seems to erupt without an obvious motive. In a chilling twist, both perpetrators appeared to be ordinary people without any obvious history of violence.
What first looks like a pair of inexplicable atrocities begins to suggest something colder and more deliberate moving beneath the surface. Someone may be introducing substances into circulation that can inflame rage, distort judgment and leave devastation behind.
Author Terry R. Bacon frames the investigation as a designer-drug thriller that is steeped in urban atmosphere. The book moves through jazz clubs, hospital rooms, bookstores, flea markets, smoky highways and San Francisco neighborhoods under a poisoned sky. Violence does not end when the scene is cleared. It follows people home.
Bacon shifts between first-person and third-person narration. Sonny’s first-person voice dominates much of the novel, giving the investigation its bruised, wry, morally conflicted center. But Bacon also uses third-person chapters and scenes to show events Sonny does not witness, including the opening massacre and the police response around Kat. The result is a thriller that stays rooted in Sonny’s personality while still giving the reader a wider view of the violence spreading beyond him.
Using contacts that reach from the music scene into private security and the underground narcotics world, Sonny helps push the investigation toward the hidden figure behind the violence. Unlike the police, Sonny can move through rooms, favors and back channels that official procedure can rarely reach. Bacon builds toward a satisfying reveal, with enough misdirection and escalation to keep the investigation from feeling straightforward.
The supporting cast gives the thriller breadth. Kat is not merely a wounded officer or romantic stake; she is smart, stubborn and professionally grounded, even when injury forces her into vulnerability. Sonny’s bandmates bring warmth, humor and loss to the story, especially Eric Young, whose own crisis shows how the drug world can reach into Sonny’s life from another direction. Rhoda Merrick, his psychiatrist neighbor, adds a useful psychological lens. Ari Kirakosian, John Sebastiani and the world around BiblioTech widen the book into a network of favors, secrets, security work and morally flexible alliances.
Storm Damage is a thriller about trauma, addiction, loyalty and the terrifying possibility that ordinary people can be turned into weapons.

