Brian Thiem

About the Author

Brian Thiem is a seasoned author whose gripping tales of crime and intrigue draw from his extensive background in law enforcement. With over three decades as a police officer in Oakland, California, including stints as a homicide detective and SWAT team leader, Thiem brings an authentic edge to his narratives, blending high-stakes investigations with the gritty realities of urban life. His debut novel, Red Line: A Matt Sinclair Mystery, introduces readers to a battle-hardened ex-cop navigating the shadows of Chicago's underbelly, where every clue uncovers deeper layers of corruption and personal demons. Thiem's writing captures the pulse of the streets, offering a compelling mix of suspense, moral complexity, and unflinching realism that keeps audiences on the edge of their seats. Now retired, he continues to craft stories that honor the valor and vulnerabilities of those who serve.