Deb Baron: romance and thrillers. Two worlds, one pen.

Deb Baron writes love stories that smolder and thrillers that hold their breath. Different shelves. The same fierce, complicated women.

Surgeon by day, storyteller by night. Deb splits her writing life between the Byrne Saga, an ice queen romance about power and family, and the Mercer Series, where obsession passes as intention.

Rated 4.48 on Goodreads

Byrne For Me cover
By day

The Byrne Saga

Demetria Byrne, Boston’s untouchable Ice Queen, built her empire on control, until Violet Channing, her warm and defiant new assistant, shatters her defenses. Passion, loyalty, danger, and a family too fierce to extinguish.

Explore the saga
By night

The Mercer Series

Dr. Arden Mercer is the profiler who sees the pattern before the crime scene does. Dr. Eliana Markov works the body outward, from what can be proven. Together they run the case no one else can close, while the space between the two women quietly narrows.

Open the file
Declaration of Malice cover

The Heart

Stories don’t begin with plot. They begin with people. Deb writes emotionally rich sapphic fiction about women who choose love, loyalty, and courage in the face of impossible circumstances.

Deb Baron
Surgeon by day · Storyteller by night

The Mind

By day, Deb is a trauma and vascular surgeon. The quiet hours between life and death shape the psychological realism of her thrillers, and a brain that never stops asking “what if?”.

Some read by day. Some by night. Which are you?

Join Deb’s newsletter and get The Contract, a Byrne Saga short story, as your welcome gift. New releases, sneak previews and behind-the-scenes notes, a few times a year. Delivered via BookFunnel.

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