THE INVENTOR’S REGRET

A gripping psychological thriller for fans of Freida McFadden

In the halls of Kilburn Mansion, some secrets refuse to stay buried.

After one bloody night, all that remains of the infamous Kilburn family is a children’s rhyme that still echoes from the halls of an abandoned mansion…

A grave invention inside the wall
of Lucy Kilburn’s mansion hall

Long after her disappearance in 1954, Lucy Kilburn was widely remembered for two things: her mysterious invention, and her labyrinthian home. But locals never forgot the disturbing details of her husband’s tragic fate and the town’s most puzzling cold case—when the device vanished…along with Lucy. 

Her child gone and husband dead
Unravel the mystery, pull the thread

Now seventy years later, real estate agent Jewel Regan arrives at Kilburn Mansion determined to escape financial ruin by flipping the decaying house, renowned for its chilling history of missing occupants. What she doesn’t expect is to dig up someone else’s skeletons. 

But the body she finds isn’t the first one…and it won’t be the last.