In the mist-shrouded hills of Alsace, a forgotten château waits to be reborn… or to claim its heir.

When architect Geneviève de Montfaucon inherits her ancestral castle, she expects a restoration project-not a descent into madness. Driven by logic and precision, she arrives determined to rebuild the crumbling estate stone by stone.

But the château remembers.

Behind sealed walls lies a hidden chamber. Inside it: a black mirror that does not reflect-it consumes. When Geneviève touches it, she awakens something buried for centuries: the shattered souls of Isabelle and Gaston, bound by betrayal, love, and death.

As reality fractures, Geneviève discovers a terrifying truth-she is not just the heir to the Montfaucon legacy. She is its culmination.

Haunted by whispers, hunted by memories that are not her own, she must confront a force that feeds on grief and identity itself. To survive, she must do the impossible: embrace the darkness within-and destroy it from the inside.

Black Glass is a haunting psychological gothic novel blending haunted castle mystery, supernatural horror, reincarnation, and mind-bending identity conflict.

Perfect for readers of atmospheric horror, dark historical fiction, and slow-burn supernatural thrillers.