Death Behind Every Door
In the shadows of a Scottish castle, something deadly is lurking in every corner…
When FBI special agent Luke Kendrick discovers chilling evidence of dozens of victims at a crime scene in London, he recognizes the calling card of the notorious H.H. Holmes Society. Named for the nineteenth-century monster regarded as America’s first serial killer, the society is comprised of a twisted web of killers, working to carry out heinous murders in Holmes’s memory. And now the group’s been linked to a Scottish castle turned B and B—where guests check in but never check out.
Arriving at the sinister Graystone Castle posed as a tourist, Luke is joined by Special Agent Carly MacDonald, and the pair is immediately confronted by dangers hidden in the castle’s depths. With guests disappearing and a network of killers closing in, Luke and Carly have only each other to rely on—and they’ll have to race to cut off the head of the snake before the blood trail of the past can culminate in a very real and deadly present.
The Blackbird Files
Book 1: Death Behind Every Door
Book 2: Market for Murder
Book 3: Legacy of Blood
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Heather Graham
Heather Graham doesn’t just write stories—she builds haunted landscapes where history lingers and danger hides in plain sight. With a career spanning over three decades and more than 200 novels to her name, she has become a distinct voice in the realm of romantic suspense and paranormal thrillers. Her worlds are layered with eerie charm: think Civil War ghosts, cursed artifacts, and FBI agents navigating crimes that don’t quite follow the rules of reality.
Born and raised in Miami, Florida, Graham’s fascination with the strange and supernatural took root early, shaped by a rich backdrop of folklore, Southern Gothic atmosphere, and a deep love of theater. Before becoming a full-time novelist, she worked as an actress and a singer, and that flair for performance still pulses through her writing—dialogue that crackles, pacing that never drags, and scenes that feel made for the screen.
The Blackbird Files
The Blackbird Files consists of three books and series is set to expand with the upcoming release of one more book. The current recommended reading order for the series is provided below.

