What if the ancient builders left us a message and you were the only one who could hear it?
Dr. Celeste Marín has built her career on scientific rigor, carefully distancing herself from her grandmother Rosa’s “crazy” stories about pyramids that sing and stones that remember. But when she touches a mercury mirror in the forbidden tunnels beneath Teotihuacán, everything she believed is shattered
.
The frequency is real. And she can hear it.
The signal Celeste perceives isn’t random. It’s part of a network, one connecting Teotihuacán to three other ancient sites across the globe. The builders created something extraordinary. They encoded a message into stone and mercury and frequency, designed to be delivered only when humanity was ready.
But she’s not the only one who knows.
Nathaniel Cross has spent thirty years and a fortune preparing for this moment. He believes the ancient knowledge belongs to everyone, and he’ll do whatever it takes to access it. Force. Manipulation. Eliminating anyone who gets in his way.
Now Celeste must protect the secret at any cost, or trust that humanity is ready for what the builders left behind.
The Mercury Mirror A heroine who discovers abilities she never imaginedAncient sites brought to life with breathtaking detailVillains who believe they’re the heroesA mystery that builds across four booksSupernatural elements grounded in plausible speculation
Perfect for fans of archaeological thrillers who want something more, ancient mysteries that actually deliver answers, heroines who grow into their power, and secrets worth protecting.
This is Book 1 of The Hinge Points, a complete four-book series. The adventure continues in The Desert’s Edge.