Cunningham Security Books in Order

Cunningham Security starts with a private investigation and security firm, but the real pull is the way the cases keep colliding with old wounds, messy histories, and women who are trying to get their footing back. The men around the company solve problems for a living. Again and again, the hardest problems turn personal.

The series opens with Obsessed, where musician Ellie Blackman turns to Levi Cunningham after discovering someone has been in her apartment. That setup tells you a lot about the rest of the books. Threats are real. Protection matters. And attraction gets harder to ignore when the person keeping you safe is also the one getting under your skin.

From there, the stories widen in interesting ways. Some books lean into active suspense, like the missing women case in Overcome, the personal crisis and investigation in Desperate, or the arson thread running through Burned. Others focus more on betrayal, healing, and second chances. Unworthy revisits first love with years of hurt still attached. Betrayed is about rebuilding trust after a marriage falls apart. Revived brings old crushes back together with life-changing consequences.

A lot of these people arrive at love bruised.

That is part of the series' appeal. The heroines are not starting from a blank slate. Lexi is reclaiming her power. Ekko is fighting simple survival. Zara wants a clean break from the life that hurt her. Quinn is trying to figure out what trust looks like after being humiliated. Even when the suspense is lighter in a particular book, the emotional stakes stay high because the characters are carrying so much into the relationship.

The men are not all cut from the same pattern either. Levi is controlled and steady. Dom is patient and observant. Pierce brings a live case into Zara's path. Tyson enters through something as ordinary as a home security install and becomes exactly what Quinn needs. That variety helps the books feel connected without feeling repetitive.

Community matters here too. Recurring characters move through the series often enough that the town feels lived in. Friends, relatives, and co-workers all add to the sense that these romances are happening inside a bigger world, not in isolation. The firm gives the series structure, but the heartbeat is really the close-knit circle around it.

The tone sits somewhere between contemporary romance and romantic suspense. Some books are darker, especially when stalking, assault, or survival are part of the setup. Others are softer hometown stories. Together, they make a series that cares about safety, loyalty, and what it takes to trust again.

If you want books where danger matters but emotional recovery matters just as much, Cunningham Security is a strong place to start.