What happens when the line between history and madness begins to blur?

Dr. Thomas Bauer has spent years unraveling the minds of his patients, but now his own psyche is fraying at the edges. A once-respected psychiatrist at Saint Elizabeths Hospital in Washington, D.C., Bauer is haunted by the shadows of his past, a crumbling marriage, and the suffocating weight of his present. But when he stumbles upon his late father's research and the intriguing work of Dr. Matthias Levi, Bauer's life takes a terrifying turn.

Levi's experiments in psycho-temporal displacement allow subjects to relive historical moments. As Bauer digs deeper into the dark legacy of these experiments, he uncovers disturbing truths about his family's involvement and a cryptic project known as "Case 47."

With his own family and himself exhibiting strange and unexplainable symptoms, Bauer is thrust into a race against time. He must confront both the horrific secrets buried within Saint Elizabeths Hospital and the chilling possibility that the past is far more present than he could ever have imagined.

Yesteryear's Echois the heart-pounding first installment of a gripping psychological thriller series where history and madness collide. Perfect for fans of The Silent Patient and Shutter Island, this book will keep you questioning what's real until the final page.